87031382145372

Names of 87031382145372

• Cardinal: 87031382145372 can be written as Eighty-seven trillion, thirty-one billion, three hundred eighty-two million, one hundred forty-five thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 8.7031382145372 × 10¹³

Factors of 87031382145372

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 52483

Divisors of 87031382145372

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 41 42 49 63 67 82 84 98 123 126 134 147 164 196 201 246 252 268 287 294 343 369 402 441 469 492 574 588 603 686 738 804 861 882 938 1029 1148 1206 1372 1407 1476 1722 1764 1876 2009 2058 2401 2412 2583 2747 2814 3087 3283 3444 4018 4116 4221 4802 5166 5494 5628 6027 6174 6566 7203 8036 8241 8442 9604 9849 10332 10988 12054 12348 13132 14063 14406 16482 16807 16884 18081 19229 19698 21609 22981 24108 24723 28126 28812 29547 32964 33614 36162 38458 39396 42189 43218 45962 49446 50421 52363 56252 57687 59094 67228 68943 72324 76916 84378 86436 91924 98441 98892 100842 104726 115374 118188 126567 134603 137886 151263 157089 160867 168756 173061 196882 201684 206829 209452 230748 253134 269206 275772 295323 302526 314178 321734 346122 366541 393764 403809 413658 471267 482601 506268 538412 590646 605052 628356 643468 689087 692244 733082 807618 827316 885969 942221 942534 965202 1099623 1126069 1181292 1211427 1378174 1447803 1466164 1615236 1771938 1884442 1885068 1930404 2067261 2146883 2199246 2252138 2422854 2565787 2756348 2826663 2895606 3298869 3378207 3508321 3543876 3768884 4134522 4293766 4398492 4504276 4845708 5131574 5653326 5791212 6201783 6440649 6595547 6597738 6756414 7016642 7697361 8269044 8479989 8587532 10134621 10263148 10524963 11306652 12403566 12881298 13191094 13195476 13512828 14033284 15028181 15394722 16959978 17960509 19321947 19786641 20269242 21049926 23092083 24558247 24807132 25762596 26382188 30056362 30789444 31574889 33919956 35921018 38643894 39573282 40538484 42099852 45084543 46168829 46184166 49116494 53881527 59359923 60112724 63149778 71842036 73674741 77287788 79146564 90169086 92337658 92368332 98232988 105197267 107763054 118719846 125723563 126299556 135253629 138506487 143841161 147349482 161644581 171907729 180338172 184675316 210394534 215526108 221024223 237439692 251447126 270507258 277012974 287682322 294698964 315591801 323289162 343815458 377170689 415519461 420789068 431523483 442048446 502894252 515723187 541014516 554025948 575364644 631183602 646578324 687630916 736380869 754341378 831038922 863046966 880064941 884096892 946775403 1006888127 1031446374 1131512067 1203354103 1262367204 1294570449 1472761738 1508682756 1547169561 1662077844 1726093932 1760129882 1893550806 2013776254 2062892748 2209142607 2263024134 2406708206 2589140898 2640194823 2945523476 3020664381 3094339122 3520259764 3610062309 3787101612 4027552508 4418285214 4526048268 4813416412 5154666083 5178281796 5280389646 6041328762 6188678244 6627427821 7048216889 7220124618 7920584469 8423478721 8836570428 9061993143 10309332166 10560779292 10830186927 12082657524 13254855642 14096433778 14440249236 15463998249 15841168938 16846957442 18123986286 20618664332 21144650667 21660373854 25270436163 26509711284 28192867556 30927996498 31682337876 33693914884 36082662581 36247972572 42289301334 43320747708 46391994747 49337518223 50540872326 58964351047 61855992996 63433952001 72165325162 75811308489 84578602668 92783989494 98675036446 101081744652 108247987743 117928702094 126867904002 144330650324 148012554669 151622616978 176893053141 185567978988 197350072892 216495975486 235857404188 253735808004 296025109338 303245233956 324743963229 345362627561 353786106282 432991950972 444037664007 530679159423 592050218676 649487926458 690725255122 707572212564 888075328014 1036087882683 1061358318846 1298975852916 1381450510244 1776150656028 2072175765366 2122716637692 2417538392927 3108263648049 4144351530732 4835076785854 6216527296098 7252615178781 9670153571708 12433054592196 14505230357562 21757845536343 29010460715124 43515691072686 87031382145372
• Sum of all divisors σ(n): 266849078775552
• Sum of proper divisors (its aliquot sum) s(n): 179817696630180
• 87031382145372 is an abundant number, because the sum of its proper divisors (179817696630180) is greater than itself. Its abundance is 92786314484808

Bases of 87031382145372

• Binary: 10011110010011110010010100111011111100101011100₂
• Hexadecimal: 0x4F27929DF95C
• Base-36: UULNXUFZ0

Squares and roots of 87031382145372

• 87031382145372 squared (87031382145372²) is 7574461478133776149341018384
• 87031382145372 cubed (87031382145372³) is 659215851448859933155050525628929212518848
• The square root of 87031382145372 is 9329061.1609835639
• The cube root of 87031382145372 is 44315.8033841455

Scales and comparisons

• 87,031,382,145,372 seconds is equal to 2,767,328 years, 38 weeks, 5 days, 17 hours, 16 minutes, 12 seconds.
• To count from 1 to 87,031,382,145,372 would take you about six million, nine hundred eighteen thousand, three hundred twenty-one 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 87031382145372 cubic inches would be around 3693 feet tall.

Recreational maths with 87031382145372

• 87031382145372 backwards is 27354128313078
• The number of decimal digits it has is: 14
• The sum of 87031382145372's digits is 54
• More coming soon!