1042738947974932

Names of 1042738947974932

• Cardinal: 1042738947974932 can be written as One quadrillion, forty-two trillion, seven hundred thirty-eight billion, nine hundred forty-seven million, nine hundred seventy-four thousand, nine hundred thirty-two.

Scientific notation

• Scientific notation: 1.042738947974932 × 10¹⁵

Factors of 1042738947974932

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1366

Divisors of 1042738947974932

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 13 17 26 34 52 68 221 241 289 442 482 578 884 964 1093 1156 2186 3133 3757 4097 4372 6266 7514 8194 12532 14209 15028 16388 18581 28418 37162 53261 56836 58081 69649 74324 106522 116162 139298 213044 232324 241553 263413 278596 315877 483106 526826 631754 755053 905437 966212 987377 1053652 1194649 1263508 1510106 1810874 1974754 2389298 3020212 3424369 3621748 3949508 4106401 4478021 4778596 6848738 8212802 8956042 12835901 13697476 15530437 16425604 16785409 17912084 20309033 25671802 31060874 33570818 40618066 51343604 58214273 62121748 63482533 67141636 76126357 81236132 116428546 126965066 152252714 218210317 232857092 253930132 264017429 287910409 304505428 345253561 436420634 528034858 575820818 690507122 825272929 872841268 989642641 1056069716 1079203061 1151641636 1381014244 1650545858 1979285282 2158406122 3301091716 3742835317 3958570564 4316812244 4488296293 4894476953 7485670634 8976592586 9788953906 14029639793 14971341268 17953185172 18346452037 19577907812 28059279586 36692904074 56118559172 63628200389 69386408569 73385808148 83206108201 127256400778 138772817138 166412216402 238503876481 254512801556 277545634276 332824432804 477007752962 902023311397 954015505924 1081679406613 1179568945673 1804046622794 2163358813226 2359137891346 3608093245588 4326717626452 4718275782692 15334396293749 20052672076441 30668792587498 40105344152882 61337585174996 80210688305764 260684736993733 521369473987466 1042738947974932
• Sum of all divisors σ(n): 2098177151103054
• Sum of proper divisors (its aliquot sum) s(n): 1055438203128122
• 1042738947974932 is an abundant number, because the sum of its proper divisors (1055438203128122) is greater than itself. Its abundance is 12699255153190

Bases of 1042738947974932

• Binary: 11101101000101110110010100100101100110011100010100₂
• Hexadecimal: 0x3B45D94966714
• Base-36: A9MBNQWHLG

Squares and roots of 1042738947974932

• 1042738947974932 squared (1042738947974932²) is 1087304513623867944103700404624
• 1042738947974932 cubed (1042738947974932³) is 1133774764664547178178092241202012533808885568
• The square root of 1042738947974932 is 32291468.6562090575
• The cube root of 1042738947974932 is 101404.8044326537

Scales and comparisons

• 1,042,738,947,974,932 seconds is equal to 33,155,873 years, 7 weeks, 2 days, 18 hours, 48 minutes, 52 seconds.
• To count from 1 to 1,042,738,947,974,932 would take you about ninety-nine million, four hundred sixty-seven thousand, six hundred nineteen 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 1042738947974932 cubic inches would be around 8450.4 feet tall.

Recreational maths with 1042738947974932

• 1042738947974932 backwards is 2394797498372401
• The number of decimal digits it has is: 16
• The sum of 1042738947974932's digits is 79
• More coming soon!