82015948872

Names of 82015948872

• Cardinal: 82015948872 can be written as Eighty-two billion, fifteen million, nine hundred forty-eight thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 8.2015948872 × 10¹⁰

Factors of 82015948872

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 217

Divisors of 82015948872

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 18 19 22 24 26 27 29 33 36 38 39 44 52 54 57 58 61 66 72 76 78 79 87 88 99 104 108 114 116 117 122 132 143 152 156 158 171 174 183 198 209 216 228 232 234 237 244 247 261 264 286 297 312 316 319 342 348 351 366 377 396 418 429 456 468 474 488 494 513 522 549 551 572 594 627 632 638 671 684 696 702 711 732 741 754 783 792 793 836 858 869 936 948 957 988 1026 1027 1044 1098 1102 1131 1144 1159 1188 1254 1276 1287 1342 1368 1404 1422 1464 1482 1501 1508 1566 1586 1647 1653 1672 1716 1738 1769 1881 1896 1914 1976 2013 2052 2054 2088 2133 2196 2204 2223 2262 2291 2318 2376 2379 2508 2552 2574 2607 2684 2717 2808 2844 2871 2964 3002 3016 3081 3132 3172 3294 3306 3393 3432 3476 3477 3538 3762 3828 3861 4026 4104 4108 4147 4266 4392 4408 4446 4503 4524 4582 4636 4758 4819 4959 5016 5148 5214 5307 5368 5434 5643 5688 5742 5928 6004 6039 6061 6162 6264 6344 6588 6612 6669 6786 6873 6952 6954 7076 7137 7163 7524 7656 7722 7821 8052 8151 8216 8294 8532 8613 8723 8892 9006 9048 9164 9243 9272 9516 9638 9918 10179 10296 10428 10431 10614 10868 11286 11297 11484 12008 12078 12122 12324 12441 12749 13176 13224 13338 13509 13572 13746 13908 14152 14274 14326 14457 14877 15048 15067 15444 15642 15921 16104 16302 16511 16588 17064 17226 17446 17784 18012 18117 18183 18328 18486 19032 19276 19459 19513 19836 20358 20619 20856 20862 21228 21411 21489 21736 22572 22594 22968 22997 23463 24156 24244 24453 24648 24882 25201 25498 26169 26676 27018 27144 27492 27729 27816 28548 28652 28914 29754 29783 30134 30888 31284 31293 31842 32604 33022 33176 33611 33891 34452 34892 36024 36234 36366 36972 37323 38247 38552 38918 39026 39672 40527 40716 41238 41724 42456 42822 42978 43371 43529 45144 45188 45201 45994 46926 47763 48312 48488 48906 49533 49764 50402 50996 52338 53009 53352 54036 54549 54984 55458 57096 57304 57828 58377 58539 59508 59566 60268 61857 62568 62586 62647 63684 64467 65208 66044 67222 67782 68904 68991 69784 72468 72732 73359 73944 74646 75603 76494 77836 78052 78507 78793 81054 81432 82476 83448 85644 85956 86742 87058 89349 90376 90402 91561 91988 93852 95526 97812 99066 99528 100804 100833 101673 101992 104676 106018 108072 109098 110916 111969 114741 115656 116754 117078 119016 119132 120536 123714 125172 125294 127368 128934 130113 130587 132088 134444 135564 135603 137982 139751 144936 145464 146718 148599 149292 151206 152988 155672 156104 157014 157586 159027 162108 163647 164952 165737 171288 171912 173484 174116 175131 175617 178698 180804 183122 183976 187704 187941 191052 193401 195624 198132 201608 201666 203346 206973 209352 212036 214643 218196 221832 223938 226809 229482 233508 234156 235521 236379 238264 247428 250344 250588 252967 257868 260226 261174 268047 268888 271128 271206 274683 275964 279502 293436 297198 298584 302412 302499 305019 305976 314028 315172 318054 324216 327294 327613 331474 344223 346968 348232 350262 351234 357396 361608 366244 369721 375882 382104 386802 391761 396264 403332 406692 406809 413946 419253 424072 429286 436392 436943 445797 447876 453618 458964 467016 468312 471042 472758 477081 478819 494856 497211 501176 505934 515736 520452 522348 525393 526851 536094 542412 549366 551928 559004 563823 565877 586872 594396 604824 604998 610038 620919 628056 630344 636108 643929 654588 655226 662948 680427 688446 689117 700524 702468 709137 714792 732488 739442 751764 758901 773604 783522 804141 806664 813384 813618 824049 827892 838506 858572 873886 891594 895752 907236 907497 917928 942084 945516 954162 957638 982839 994422 1007171 1011868 1040904 1044696 1050786 1053702 1072188 1084824 1098732 1109163 1118008 1127646 1131754 1175283 1188792 1190293 1209996 1220076 1241838 1257759 1272216 1287858 1309176 1310452 1310829 1325896 1360854 1376892 1378234 1401048 1404936 1418274 1431243 1436457 1478884 1491633 1503528 1517802 1537261 1547208 1567044 1608282 1627236 1648098 1655784 1677012 1691469 1697631 1717144 1747772 1783188 1814472 1814994 1816763 1884168 1891032 1908324 1915276 1931787 1965678 1988844 2014342 2023736 2067351 2101572 2107404 2127411 2144376 2197464 2218326 2255292 2263508 2276703 2350566 2380586 2419992 2440152 2472147 2483676 2515518 2575716 2620904 2621658 2655269 2721708 2753784 2756468 2836548 2862486 2872914 2948517 2957768 2983266 3021513 3035604 3074522 3134088 3216564 3254472 3296196 3327489 3354024 3382938 3395262 3495544 3566376 3570879 3629988 3633526 3773277 3816648 3830552 3863574 3931356 3932487 3977688 4028684 4134702 4203144 4214808 4254822 4309371 4436652 4474899 4510584 4527016 4553406 4611783 4701132 4761172 4806373 4944294 4967352 5031036 5092893 5151432 5243316 5310538 5443416 5450289 5512936 5673096 5724972 5745828 5795361 5897034 5966532 6043026 6071208 6149044 6202053 6224647 6433128 6592392 6654978 6765876 6790524 6830109 7141758 7259976 7267052 7546554 7727148 7862712 7864974 7965807 8057368 8269404 8509644 8618742 8845551 8873304 8949798 9064539 9106812 9223566 9402264 9522344 9612746 9888588 9982467 10062072 10185786 10486632 10621076 10712637 10900578 11449944 11491656 11590722 11794068 11797461 11933064 12086052 12298088 12404106 12449294 12928113 13093223 13309956 13531752 13581048 13660218 13835349 14283516 14419119 14534104 15093108 15278679 15454296 15729948 15931614 16350867 16538808 17019288 17237484 17691102 17899596 18129078 18213624 18447132 18606159 18673941 19225492 19777176 19964934 19984393 20371572 21242152 21425274 21801156 23181444 23588136 23594922 23897421 24172104 24808212 24898588 25856226 26186446 26619912 27193617 27320436 27670698 28567032 28838238 29207959 30186216 30557358 31459896 31863228 32137911 32701734 34474968 34518497 35382204 35799192 36258156 36894264 37212318 37347882 38450984 39279669 39929868 39968786 40743144 41506047 42850548 43257357 43602312 46362888 47189844 47794842 49052601 49616424 49797176 51712452 52372892 54387234 54640872 55341396 56021823 57676476 58415918 59953179 61114716 63726456 64275822 65403468 69036994 70764408 71692263 72516312 74424636 74695764 78559338 79859736 79937572 83012094 85701096 86514714 87623877 94379688 95589684 98105202 103424904 103555491 104745784 108774468 110682792 112043646 115352952 116831836 117839007 119906358 122229432 128551644 129772071 130806936 138073988 143384526 148849272 149391528 157118676 159875144 166024188 168065469 173029428 175247754 179859537 191179368 196210404 207110982 217548936 224087292 233663672 235678014 239812716 257103288 259544142 262871631 276147976 286769052 310666473 314237352 332048376 336130938 346058856 350495508 353517021 359719074 379703467 392420808 414221964 448174584 471356028 479625432 519088284 525743262 539578611 573538104 621332946 672261876 700991016 707034042 719438148 759406934 788614893 828443928 931999419 942712056 1038176568 1051486524 1079157222 1139110401 1242665892 1344523752 1414068084 1438876296 1518813868 1577229786 1863998838 2102973048 2158314444 2278220802 2485331784 2828136168 3037627736 3154459572 3417331203 3727997676 4316628888 4556441604 6308919144 6834662406 7455995352 9112883208 10251993609 13669324812 20503987218 27338649624 41007974436 82015948872
• Sum of all divisors σ(n): 299980800000
• Sum of proper divisors (its aliquot sum) s(n): 217964851128
• 82015948872 is an abundant number, because the sum of its proper divisors (217964851128) is greater than itself. Its abundance is 135948902256

Bases of 82015948872

• Binary: 1001100011000100010000001000001001000₂
• Hexadecimal: 0x1318881048
• Base-36: 11OE6F60

Squares and roots of 82015948872

• 82015948872 squared (82015948872²) is 6726615869374518072384
• 82015948872 cubed (82015948872³) is 551689783224204304844286139150848
• The square root of 82015948872 is 286384.2678500337
• The cube root of 82015948872 is 4344.7631324653

Scales and comparisons

• 82,015,948,872 seconds is equal to 2,607 years, 44 weeks, 2 days, 16 hours, 1 minute, 12 seconds.
• To count from 1 to 82,015,948,872 would take you about five thousand, two hundred fifteen 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 82015948872 cubic inches would be around 362.1 feet tall.

Recreational maths with 82015948872

• 82015948872 backwards is 27884951028
• 82015948872 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82015948872's digits is 54
• More coming soon!