71433894445395456

Names of 71433894445395456

• Cardinal: 71433894445395456 can be written as Seventy-one quadrillion, four hundred thirty-three trillion, eight hundred ninety-four billion, four hundred forty-five million, three hundred ninety-five thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 7.1433894445395456 × 10¹⁶

Factors of 71433894445395456

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 72909361

Divisors of 71433894445395456

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 139 156 192 208 256 278 312 353 384 416 417 512 556 624 706 768 832 834 1059 1112 1248 1412 1536 1664 1668 1807 2118 2224 2496 2824 3328 3336 3614 4236 4448 4589 4992 5421 5648 6656 6672 7228 8472 8896 9178 9984 10842 11296 13344 13767 14456 16944 17792 18356 19968 21684 22592 26688 27534 28912 33888 35584 36712 43368 45184 49067 53376 55068 57824 67776 71168 73424 86736 90368 98134 106752 110136 115648 135552 146848 147201 173472 180736 196268 213504 220272 231296 271104 293696 294402 346944 392536 440544 462592 542208 587392 588804 637871 693888 785072 881088 925184 1174784 1177608 1275742 1387776 1570144 1762176 1913613 2349568 2355216 2551484 2775552 3140288 3524352 3827226 4710432 5102968 6280576 7048704 7654452 9420864 10205936 12561152 15308904 18841728 20411872 25122304 30617808 37683456 40823744 61235616 72908851 75366912 81647488 122471232 145817702 163294976 218726553 244942464 291635404 326589952 437453106 489884928 583270808 874906212 947815063 979769856 1166541616 1749812424 1895630126 2333083232 2843445189 3499624848 3791260252 4666166464 5686890378 6999249696 7582520504 9332332928 10134330289 11373780756 13998499392 15165041008 18664665856 20268660578 22747561512 25736824403 27996998784 30330082016 30402990867 37329331712 40537321156 45495123024 51473648806 55993997568 60660164032 60805981734 77210473209 81074642312 90990246048 102947297612 111987995136 121320328064 121611963468 131746293757 154420946418 162149284624 181980492096 205894595224 242640656128 243223926936 263492587514 308841892836 324298569248 334578717239 363960984192 395238881271 411789190448 485281312256 486447853872 526985175028 617683785672 648597138496 669157434478 727921968384 790477762542 823578380896 972895707744 1003736151717 1053970350056 1235367571344 1297194276992 1338314868956 1455843936768 1580955525084 1647156761792 1945791415488 2007472303434 2107940700112 2470735142688 2594388553984 2676629737912 3161911050168 3294313523584 3577418592017 3891582830976 4014944606868 4215881400224 4941470285376 5188777107968 5353259475824 6323822100336 6588627047168 7154837184034 7783165661952 8029889213736 8431762800448 9882940570752 10706518951648 10732255776051 12647644200672 13177254094336 14309674368068 15566331323904 16059778427472 16863525600896 19765881141504 21413037903296 21464511552102 25295288401344 28619348736136 32119556854944 33727051201792 39531762283008 42826075806592 42929023104204 46506441696221 50590576802688 57238697472272 64239113709888 67454102403584 85652151613184 85858046208408 93012883392442 101181153605376 114477394944544 128478227419776 139519325088663 171304303226368 171716092416816 186025766784884 202362307210752 228954789889088 256956454839552 279038650177326 343432184833632 372051533569768 457909579778176 513912909679104 558077300354652 686864369667264 744103067139536 915819159556352 1116154600709304 1373728739334528 1488206134279072 1831638319112704 2232309201418608 2747457478669056 2976412268558144 4464618402837216 5494914957338112 5952824537116288 8929236805674432 11905649074232576 17858473611348864 23811298148465152 35716947222697728 71433894445395456
• Sum of all divisors σ(n): 207002322650914560
• Sum of proper divisors (its aliquot sum) s(n): 135568428205519104
• 71433894445395456 is an abundant number, because the sum of its proper divisors (135568428205519104) is greater than itself. Its abundance is 64134533760123648

Bases of 71433894445395456

• Binary: 11111101110010001011111110011111010101110010111000000000₂
• Hexadecimal: 0xFDC8BF9F572E00
• Base-36: JJD7A2OAFPC

Squares and roots of 71433894445395456

• 71433894445395456 squared (71433894445395456²) is 5102801275635899782348440225447936
• 71433894445395456 cubed (71433894445395456³) is 364512967699604148686134823659368247844910258978816
• The square root of 71433894445395456 is 267271200.1795095317
• The cube root of 71433894445395456 is 414923.5731818339

Scales and comparisons

• 71,433,894,445,395,456 seconds is equal to 2,271,376,883 years, 42 weeks, 4 days, 14 hours, 17 minutes, 36 seconds.
• To count from 1 to 71,433,894,445,395,456 would take you about six billion, eight hundred fourteen million, one hundred thirty thousand, six hundred fifty-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 71433894445395456 cubic inches would be around 34577 feet tall.

Recreational maths with 71433894445395456

• 71433894445395456 backwards is 65459354449833417
• The number of decimal digits it has is: 17
• The sum of 71433894445395456's digits is 84
• More coming soon!