38428742352

Names of 38428742352

• Cardinal: 38428742352 can be written as Thirty-eight billion, four hundred twenty-eight million, seven hundred forty-two thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 3.8428742352 × 10¹⁰

Factors of 38428742352

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 100

Divisors of 38428742352

• Number of divisors d(n): 1080
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 16 17 21 22 24 26 28 33 34 39 42 44 47 48 49 51 52 56 66 68 77 78 84 88 91 94 98 102 104 112 119 121 132 136 141 143 147 154 156 168 169 176 182 187 188 196 204 208 221 231 238 242 264 272 273 282 286 294 308 312 329 336 338 357 363 364 374 376 392 408 429 442 462 476 484 507 517 528 539 546 561 564 572 588 611 616 624 637 658 663 676 714 726 728 748 752 784 799 816 833 847 858 884 924 952 968 987 1001 1014 1034 1078 1092 1122 1128 1144 1176 1183 1222 1232 1274 1309 1316 1326 1352 1428 1452 1456 1496 1547 1551 1573 1598 1617 1666 1694 1716 1768 1833 1848 1859 1904 1911 1936 1974 2002 2028 2057 2068 2156 2184 2244 2256 2288 2303 2352 2366 2397 2431 2444 2499 2541 2548 2618 2632 2652 2704 2856 2873 2904 2992 3003 3094 3102 3146 3196 3234 3332 3388 3432 3536 3549 3619 3666 3696 3718 3822 3927 3948 4004 4056 4114 4136 4277 4312 4368 4488 4606 4641 4719 4732 4794 4862 4888 4998 5082 5096 5236 5264 5304 5577 5593 5687 5712 5746 5808 5929 6006 6171 6188 6204 6292 6392 6468 6664 6721 6776 6864 6909 7007 7098 7238 7293 7332 7436 7644 7854 7896 7943 8008 8112 8228 8272 8281 8554 8619 8624 8789 8976 9163 9212 9282 9438 9464 9588 9724 9776 9996 10164 10192 10387 10472 10608 10829 10857 11011 11154 11186 11374 11492 11858 12012 12342 12376 12408 12584 12784 12831 12936 13013 13328 13442 13552 13818 14014 14196 14399 14476 14586 14664 14872 15288 15708 15792 15886 16016 16456 16562 16779 17017 17061 17108 17238 17578 17787 18326 18424 18564 18876 18928 19176 19448 19992 20111 20163 20328 20449 20774 20944 21021 21658 21714 22022 22308 22372 22748 22984 23716 23829 24024 24684 24752 24816 24843 25168 25333 25662 25872 26026 26367 26741 26884 27489 27636 28028 28392 28798 28952 29172 29328 29744 29939 30576 31161 31416 31603 31772 32487 32912 33033 33124 33558 34034 34122 34216 34476 35156 35574 36652 36848 37128 37752 38352 38896 39039 39151 39809 39984 40222 40326 40656 40898 41548 42042 43197 43316 43428 44044 44616 44744 45496 45968 47047 47432 47658 48048 49368 49686 50666 51051 51324 52052 52734 53482 53768 54978 55272 55601 56056 56784 57596 57904 58344 59878 60333 61347 61523 62322 62832 63206 63544 64974 66066 66248 67116 68068 68244 68432 68952 70312 71148 72709 73304 73931 74256 75504 75999 77077 78078 78302 79618 80223 80444 80652 81796 83096 84084 86394 86632 86856 87373 88088 89232 89488 89817 90992 91091 94094 94809 94864 95316 96679 98736 99372 100793 101332 102102 102648 104104 105468 106964 107536 109956 110544 111202 112112 114257 115192 116688 117453 119119 119427 119756 120666 122694 123046 124644 126412 127088 129948 132132 132496 134232 135031 136136 136488 137904 140624 140777 141141 142296 143143 145418 146608 147862 151998 154154 156156 156604 159236 160446 160888 161304 163592 166192 166803 168168 172788 173264 173712 174746 176176 179634 182182 184569 187187 188188 189618 190632 193358 198744 201586 202664 204204 205296 208208 210936 213928 218127 219912 221221 221793 222404 228514 230384 231231 234906 238238 238854 239512 241332 245388 246092 249288 252824 259896 262119 264264 268464 270062 272272 272976 273273 278663 281554 282282 284592 286286 290037 290836 295724 302379 303996 308308 312312 313208 318472 320892 321776 322608 327184 329329 333606 336336 342771 345576 347633 349492 357357 359268 364364 369138 374374 376376 379236 381264 386716 389207 397488 403172 405093 405328 408408 421872 422331 427856 429429 430661 436254 439824 442442 443586 444808 457028 462462 469812 476476 477708 479024 482664 490776 492184 498576 505648 508963 517517 519792 524238 528528 540124 546546 557326 561561 563108 564564 572572 580074 581672 591448 604758 607992 611611 616616 624624 626416 636944 641784 658658 663663 667212 676753 685542 691152 695266 698984 714714 718536 728728 738276 748748 752752 758472 773432 778414 799799 806344 810186 816816 835989 844662 858858 861322 872508 884884 887172 889616 914056 924924 939624 945217 952952 955416 961103 965328 981552 984368 987987 1002001 1017926 1035034 1042899 1048476 1080248 1093092 1114652 1123122 1126216 1129128 1145144 1160148 1163344 1167621 1182896 1209516 1215984 1223222 1233232 1256827 1283568 1291983 1310309 1317316 1327326 1334424 1353506 1371084 1390532 1397968 1429428 1437072 1457456 1476552 1485341 1497496 1516944 1526889 1546864 1548547 1552551 1556828 1599598 1612688 1620372 1671978 1689324 1717716 1722644 1745016 1769768 1774344 1828112 1834833 1849848 1879248 1890434 1905904 1910832 1922206 1975974 2004002 2030259 2035852 2070068 2085798 2096952 2160496 2186184 2229304 2246244 2252432 2258256 2290288 2320296 2335242 2399397 2419032 2433431 2446444 2513654 2583966 2620618 2634632 2654652 2668848 2707012 2742168 2781064 2835651 2858856 2883309 2953104 2970682 2994992 3006003 3053778 3097094 3105102 3113656 3199196 3240744 3343956 3378648 3435432 3445288 3490032 3539536 3548688 3622619 3669666 3699696 3770481 3780868 3844412 3930927 3951948 4008004 4060518 4071704 4140136 4171596 4193904 4281277 4372368 4456023 4458608 4492488 4640592 4645641 4670484 4737271 4798794 4838064 4866862 4892888 5027308 5167932 5241236 5269264 5309304 5414024 5484336 5562128 5598593 5671302 5717712 5766618 5941364 6012006 6107556 6194188 6210204 6227312 6398392 6481488 6616519 6687912 6727721 6757296 6870864 6890576 7245238 7300293 7339332 7540962 7561736 7688824 7861854 7903896 8016008 8121036 8143408 8280272 8343192 8562554 8797789 8912046 8984976 9291282 9340968 9474542 9597588 9733724 9785776 10054616 10335864 10397387 10482472 10618608 10828048 10867857 11197186 11342604 11533236 11882728 12024012 12215112 12388376 12420408 12796784 12843831 13233038 13375824 13455442 14211813 14490476 14600586 14678664 15081924 15123472 15377648 15723708 15807792 16032016 16242072 16338751 16686384 16795779 17034017 17125108 17595578 17824092 18582564 18681936 18949084 19195176 19467448 19849557 20109232 20183163 20671728 20794774 20964944 21735714 22394372 22685208 23066472 23765456 24048024 24430224 24776752 24840816 25687662 26393367 26466076 26910884 28423626 28980952 29201172 29357328 30163848 31192161 31447416 32484144 32677502 33591558 34068034 34250216 35191156 35648184 37165128 37898168 38390352 38934896 39699114 40366326 41589548 43471428 44788744 45370416 46132944 47094047 48096048 49016253 51102051 51375324 52786734 52932152 53821768 56847252 57961904 58402344 60327696 61584523 62384322 62894832 65355004 67183116 68136068 68500432 70382312 71296368 72781709 74330256 75796336 79398228 80732652 83179096 86942856 89577488 94188094 98032506 102204102 102750648 105573468 105864304 107643536 113694504 114371257 116804688 123169046 124768644 130710008 134366232 136272136 140764624 141282141 145563418 158796456 161465304 166358192 173885712 184753569 188376188 196065012 204408204 205501296 211146936 218345127 227389008 228742514 246338092 249537288 261420016 268732464 272544272 282564282 291126836 317592912 322930608 343113771 369507138 376752376 392130024 408816408 422293872 436690254 457485028 492676184 499074576 565128564 582253672 686227542 739014276 753504752 784260048 800598799 817632816 873380508 914970056 985352368 1130257128 1164507344 1372455084 1478028552 1601197598 1746761016 1829940112 2260514256 2401796397 2744910168 2956057104 3202395196 3493522032 4803592794 5489820336 6404790392 9607185588 12809580784 19214371176 38428742352
• Sum of all divisors σ(n): 148632236928
• Sum of proper divisors (its aliquot sum) s(n): 110203494576
• 38428742352 is an abundant number, because the sum of its proper divisors (110203494576) is greater than itself. Its abundance is 71774752224

Bases of 38428742352

• Binary: 100011110010100010000001001011010000₂
• Hexadecimal: 0x8F28812D0
• Base-36: HNJHBDC

Squares and roots of 38428742352

• 38428742352 squared (38428742352²) is 1476768238756398491904
• 38428742352 cubed (38428742352³) is 56750346160786458536820173918208
• The square root of 38428742352 is 196032.5033049367
• The cube root of 38428742352 is 3374.5721956737

Scales and comparisons

• 38,428,742,352 seconds is equal to 1,221 years, 47 weeks, 4 days, 2 hours, 39 minutes, 12 seconds.
• To count from 1 to 38,428,742,352 would take you about two thousand, four hundred forty-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 38428742352 cubic inches would be around 281.2 feet tall.

Recreational maths with 38428742352

• 38428742352 backwards is 25324782483
• 38428742352 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38428742352's digits is 48
• More coming soon!