831897997540164

Names of 831897997540164

• Cardinal: 831897997540164 can be written as Eight hundred thirty-one trillion, eight hundred ninety-seven billion, nine hundred ninety-seven million, five hundred forty thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 8.31897997540164 × 10¹⁴

Factors of 831897997540164

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 3513

Divisors of 831897997540164

• Number of divisors d(n): 297
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 34 36 51 54 68 81 102 108 153 162 204 243 289 306 324 459 486 578 612 729 867 918 972 1156 1377 1458 1734 1836 2187 2601 2754 2916 3468 3491 4131 4374 5202 5508 6561 6982 7803 8262 8748 10404 10473 12393 13122 13964 15606 16524 19683 20946 23409 24786 26244 31212 31419 37179 39366 41892 46818 49572 59049 59347 62838 70227 74358 78732 93636 94257 111537 118098 118694 125676 140454 148716 178041 188514 210681 223074 236196 237388 280908 282771 334611 356082 377028 421362 446148 534123 565542 632043 669222 712164 842724 848313 1003833 1008899 1068246 1131084 1264086 1338444 1602369 1696626 1896129 2007666 2017798 2136492 2528172 2544939 3026697 3204738 3393252 3792258 4015332 4035596 4807107 5089878 5688387 6053394 6409476 7584516 7634817 9080091 9614214 10179756 11376774 12106788 12187081 14421321 15269634 17065161 18160182 19228428 22753548 22904451 24374162 27240273 28842642 30539268 34130322 36320364 36561243 43263963 45808902 48748324 54480546 57685284 68260644 68713353 73122486 81720819 86527926 91617804 108961092 109683729 129791889 137426706 146244972 163441638 173055852 206140059 207180377 219367458 245162457 259583778 274853412 326883276 329051187 389375667 412280118 414360754 438734916 490324914 519167556 621541131 658102374 735487371 778751334 824560236 828721508 980649828 987153561 1168127001 1243082262 1316204748 1470974742 1557502668 1864623393 1974307122 2206462113 2336254002 2486164524 2941949484 2961460683 3504381003 3522066409 3729246786 3948614244 4412924226 4672508004 5593870179 5922921366 6619386339 7008762006 7044132818 7458493572 8825848452 8884382049 10566199227 11187740358 11845842732 13238772678 14017524012 14088265636 16781610537 17768764098 19858159017 21132398454 22375480716 26477545356 26653146147 31698597681 33563221074 35537528196 39716318034 42264796908 50344831611 53306292294 59574477051 63397195362 67126442148 79432636068 79959438441 95095793043 100689663222 106612584588 119148954102 126794390724 151034494833 159918876882 190191586086 201379326444 238297908204 239878315323 285287379129 302068989666 319837753764 380383172172 453103484499 479756630646 570574758258 604137979332 719634945969 855862137387 906206968998 959513261292 1141149516516 1359310453497 1439269891938 1711724274774 1812413937996 2567586412161 2718620906994 2878539783876 3423448549548 4077931360491 5135172824322 5437241813988 7702759236483 8155862720982 10270345648644 12233794081473 15405518472966 16311725441964 23108277709449 24467588162946 30811036945932 46216555418898 48935176325892 69324833128347 92433110837796 138649666256694 207974499385041 277299332513388 415948998770082 831897997540164
• Sum of all divisors σ(n): 2320394832385021
• Sum of proper divisors (its aliquot sum) s(n): 1488496834844857
• 831897997540164 is an abundant number, because the sum of its proper divisors (1488496834844857) is greater than itself. Its abundance is 656598837304693

Bases of 831897997540164

• Binary: 10111101001001101101011000101000011111101101000100₂
• Hexadecimal: 0x2F49B58A1FB44
• Base-36: 86VSNWRK90

Squares and roots of 831897997540164

• 831897997540164 squared (831897997540164²) is 692054278311334708594793146896
• 831897997540164 cubed (831897997540164³) is 575718568316302693666350905065507012711930944
• 831897997540164 is a perfect square number. Its square root is 28842642
• The cube root of 831897997540164 is 94049.5437311991

Scales and comparisons

• 831,897,997,540,164 seconds is equal to 26,451,783 years, 4 weeks, 5 days, 14 hours, 29 minutes, 24 seconds.
• To count from 1 to 831,897,997,540,164 would take you about sixty-six million, one hundred twenty-nine thousand, four hundred fifty-seven 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 831897997540164 cubic inches would be around 7837.5 feet tall.

Recreational maths with 831897997540164

• 831897997540164 backwards is 461045799798138
• 831897997540164 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 831897997540164's digits is 81
• More coming soon!