85442629272

Names of 85442629272

• Cardinal: 85442629272 can be written as Eighty-five billion, four hundred forty-two million, six hundred twenty-nine thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 8.5442629272 × 10¹⁰

Factors of 85442629272

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 72

Divisors of 85442629272

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 17 19 21 22 24 26 28 33 34 38 39 42 44 49 51 52 56 57 66 68 76 77 78 84 88 91 98 102 104 114 119 121 132 133 136 143 147 152 154 156 168 169 182 187 196 204 209 221 228 231 238 242 247 264 266 273 286 294 308 312 323 338 357 363 364 374 392 399 408 418 429 442 456 462 476 484 494 507 532 539 546 561 572 588 616 627 637 646 663 676 714 726 728 741 748 798 833 836 847 858 884 924 931 952 968 969 988 1001 1014 1064 1078 1092 1122 1144 1176 1183 1254 1274 1292 1309 1326 1331 1352 1428 1452 1463 1482 1496 1547 1573 1596 1617 1666 1672 1694 1716 1729 1768 1848 1859 1862 1911 1938 1976 2002 2028 2057 2156 2184 2244 2261 2299 2366 2431 2499 2508 2541 2548 2584 2618 2652 2662 2717 2793 2856 2873 2904 2926 2964 3003 3094 3146 3192 3211 3234 3332 3388 3432 3458 3549 3553 3718 3724 3822 3876 3927 3993 4004 4056 4114 4199 4312 4389 4488 4522 4598 4641 4719 4732 4862 4998 5016 5082 5096 5187 5236 5304 5324 5434 5577 5586 5746 5852 5928 5929 6006 6171 6188 6292 6422 6468 6664 6776 6783 6897 6916 7007 7098 7106 7293 7436 7448 7644 7752 7854 7986 8008 8151 8228 8281 8398 8619 8778 9044 9163 9196 9282 9317 9438 9464 9633 9724 9996 10164 10241 10374 10472 10648 10659 10829 10868 11011 11154 11172 11492 11704 11858 12012 12103 12342 12376 12584 12597 12844 12936 13013 13566 13794 13832 14014 14196 14212 14399 14586 14872 15288 15708 15827 15972 16093 16302 16456 16562 16796 17017 17238 17303 17556 17787 18088 18326 18392 18564 18634 18876 19019 19266 19448 19992 20111 20328 20449 20482 20748 21021 21318 21658 21736 22022 22308 22344 22477 22627 22984 23716 24024 24206 24684 24843 24871 25194 25289 25688 26026 26741 27132 27489 27588 27951 28028 28392 28424 28798 29172 29393 29887 30723 31416 31603 31654 31944 32186 32487 32604 33033 33124 33592 34034 34476 34606 35112 35321 35574 36309 36652 37128 37268 37752 38038 38532 39039 39083 40222 40898 40964 41496 42042 42636 43197 43316 44044 44616 44954 45254 46189 47432 47481 48279 48412 49368 49686 49742 50388 50578 51051 51909 52052 53482 54264 54587 54978 55176 55902 56056 57057 57596 58344 58786 59774 60333 61347 61446 63206 63308 64372 64974 65208 65219 66066 66248 67431 67881 68068 68952 69212 70642 71148 72618 73304 74536 74613 75867 76076 77064 77077 78078 78166 80223 80444 81796 81928 84084 85272 86394 86632 88088 88179 89661 89908 90508 91091 92378 94809 94962 96558 96824 99372 99484 100776 100793 101156 102102 103818 104104 105963 106964 109174 109956 111804 112651 114114 115192 117249 117572 119119 119548 120666 121121 122694 122892 126412 126616 128744 129948 130438 132132 133133 134862 135762 136136 138424 138567 140777 141284 142296 143143 145236 149226 151734 152152 154154 156156 156332 157339 158389 160446 160888 163592 163761 168168 172788 174097 176358 177023 179322 179816 181016 182182 184756 187187 189618 189924 193116 195657 198744 198968 201586 202312 204204 205751 207636 209209 211926 213928 218348 219912 221221 223608 224939 225302 228228 231231 234498 235144 238238 239096 241332 242242 245388 245784 247247 252824 259896 260876 264264 266266 269724 271524 273273 273581 277134 281554 282568 286286 290472 294151 298452 302379 303468 308308 312312 312664 314678 316778 320892 323323 327522 328757 337953 345576 347633 348194 352716 354046 357357 358644 363363 364364 369512 374374 379236 379848 382109 386232 388531 391314 399399 403172 408408 411502 415272 418418 422331 423852 429429 429913 436696 442442 449878 450604 456456 462462 468996 472017 475167 476476 482664 484484 490776 494494 508079 521752 522291 531069 532532 539448 543048 546546 547162 554268 561561 563108 572572 588302 596904 600457 604758 606936 616616 617253 627627 629356 633556 641784 646646 655044 657514 663663 674817 675906 695266 696388 705432 708092 714714 717288 726726 728728 741741 748748 758472 764218 777062 782628 798798 806344 820743 823004 836836 844662 847704 847847 858858 859826 882453 884884 899756 901208 924924 937992 944034 950334 952952 968968 969969 986271 988988 1002001 1016158 1042899 1044582 1062138 1065064 1093092 1094324 1108536 1108723 1123122 1126216 1145144 1146327 1165593 1176604 1200914 1209516 1234506 1239161 1255254 1258712 1267112 1289739 1293292 1310088 1310309 1315028 1327326 1349634 1351812 1390532 1392776 1416184 1429428 1453452 1464463 1483482 1497496 1524237 1528436 1548547 1554124 1565256 1574573 1597596 1641486 1646008 1673672 1689324 1695694 1717716 1719652 1730729 1764906 1769768 1799512 1801371 1849848 1888068 1900668 1915067 1939938 1972542 1977976 2004002 2032316 2059057 2085798 2089164 2124276 2186184 2188648 2217446 2246244 2263261 2292654 2301299 2331186 2353208 2401828 2419032 2433431 2469012 2478322 2510508 2543541 2579478 2586584 2620618 2630056 2654652 2674763 2699268 2703624 2719717 2781064 2858856 2906904 2928926 2966964 3006003 3009391 3048474 3056872 3097094 3108248 3149146 3195192 3282972 3326169 3378648 3391388 3435432 3439304 3461458 3529812 3556553 3602742 3717483 3776136 3801336 3823963 3830134 3879876 3930927 3945084 4008004 4064632 4118114 4171596 4178328 4203199 4248552 4273841 4393389 4434892 4492488 4526522 4585308 4602598 4645641 4662372 4723719 4803656 4866862 4938024 4956644 5021016 5087082 5158956 5192187 5241236 5309304 5349526 5398536 5439434 5588869 5745201 5857852 5933928 6012006 6018782 6096948 6177171 6194188 6298292 6565944 6605027 6652338 6782776 6789783 6903897 6922916 7059624 7113106 7205484 7300293 7434966 7647926 7660268 7759752 7861854 7890168 8016008 8024289 8159151 8236228 8343192 8406398 8547682 8786778 8869784 9028173 9053044 9170616 9205196 9291282 9324744 9447438 9733724 9913288 10174164 10317912 10384374 10482472 10669659 10699052 10878868 11022011 11177738 11471889 11490402 11715704 12024012 12037564 12193896 12354342 12388376 12596584 12609597 12821523 13210054 13304676 13579566 13807794 13845832 14226212 14410968 14413399 14600586 14869932 15295852 15320536 15723708 16048578 16109093 16318302 16472456 16766607 16812796 17034017 17095364 17573556 18056346 18106088 18410392 18582564 18894876 19038019 19467448 19815081 20348328 20768748 21065737 21339318 21398104 21757736 22044022 22355476 22943778 22980804 24048024 24075128 24708684 24895871 25219194 25643046 26420108 26609352 26767741 27159132 27615588 28452424 28826798 29201172 29422393 29739864 29916887 30591704 31447416 32097156 32218186 32636604 33066033 33533214 33625592 34068034 34190728 35147112 36112692 37165128 37789752 38076038 39122083 39630162 41537496 42131474 42678636 43240197 44088044 44710952 45887556 45961608 46235189 48327279 49417368 49791742 50438388 51102051 51286092 52840216 53535482 54318264 55231176 57114057 57653596 58402344 58844786 59833774 63197211 64194312 64436372 65273208 66132066 67066428 68136068 72225384 72655297 74687613 76152076 78244166 79260324 80303223 84262948 85357272 86480394 88176088 88267179 89750661 91775112 92470378 96654558 99583484 100876776 102204102 102572184 107070964 114228114 115307192 117366249 117689572 119667548 126394422 128872744 132264132 134132856 136272136 138705567 145310594 149375226 152304152 156488332 158520648 160606446 168525896 172960788 176534358 179501322 184940756 187374187 193309116 199166968 204408204 209418209 214141928 217965891 228456228 234732498 235379144 239335096 252788844 264528264 273854581 277411134 290621188 298750452 312976664 321212892 323646323 345921576 353068716 359002644 369881512 374748374 386618232 408816408 418836418 435931782 456912456 469464996 505577688 508587079 547709162 554822268 562122561 581242376 597500904 628254627 642425784 647292646 706137432 718005288 749496748 821563743 837672836 871863564 938929992 970938969 1017174158 1095418324 1109644536 1124245122 1256509254 1294585292 1498993496 1525761237 1643127486 1675345672 1743727128 1941877938 2034348316 2190836648 2248490244 2513018508 2589170584 3051522474 3286254972 3560109553 3883755876 4068696632 4496980488 5026037016 6103044948 6572509944 7120219106 7767511752 10680328659 12206089896 14240438212 21360657318 28480876424 42721314636 85442629272
• Sum of all divisors σ(n): 329853254400
• Sum of proper divisors (its aliquot sum) s(n): 244410625128
• 85442629272 is an abundant number, because the sum of its proper divisors (244410625128) is greater than itself. Its abundance is 158967995856

Bases of 85442629272

• Binary: 1001111100100110001110000111010011000₂
• Hexadecimal: 0x13E4C70E98
• Base-36: 1392C2OO

Squares and roots of 85442629272

• 85442629272 squared (85442629272²) is 7300442896912431249984
• 85442629272 cubed (85442629272³) is 623769035962294576740570467931648
• The square root of 85442629272 is 292305.7120071381
• The cube root of 85442629272 is 4404.4484843147

Scales and comparisons

• 85,442,629,272 seconds is equal to 2,716 years, 42 weeks, 1 day, 7 hours, 41 minutes, 12 seconds.
• To count from 1 to 85,442,629,272 would take you about five thousand, four hundred thirty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 85442629272 cubic inches would be around 367 feet tall.

Recreational maths with 85442629272

• 85442629272 backwards is 27292624458
• 85442629272 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 85442629272's digits is 51
• More coming soon!