9997147787006380

Names of 9997147787006380

• Cardinal: 9997147787006380 can be written as Nine quadrillion, nine hundred ninety-seven trillion, one hundred forty-seven billion, seven hundred eighty-seven million, six thousand, three hundred eighty.

Scientific notation

• Scientific notation: 9.99714778700638 × 10¹⁵

Factors of 9997147787006380

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 443086158

Divisors of 9997147787006380

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 20 22 23 26 28 35 44 46 49 52 55 65 70 77 91 92 98 110 115 130 140 143 154 161 182 196 220 230 245 253 260 286 299 308 322 343 364 385 455 460 490 506 539 572 598 637 644 686 715 770 805 910 980 1001 1012 1078 1127 1196 1265 1274 1372 1430 1495 1540 1610 1715 1771 1820 2002 2093 2156 2254 2530 2548 2695 2860 2990 3185 3220 3289 3430 3542 3773 4004 4186 4459 4508 5005 5060 5390 5635 5980 6370 6578 6860 7007 7084 7546 7889 8372 8855 8918 10010 10465 10780 11270 12397 12740 13156 14014 14651 15092 15778 16445 17710 17836 18865 20020 20930 22295 22540 23023 24794 28028 29302 31556 32890 35035 35420 37730 39445 41860 44590 46046 49049 49588 58604 61985 65780 70070 73255 75460 78890 86779 89180 92092 98098 102557 115115 123970 140140 146510 157780 161161 173558 196196 205114 230230 245245 247940 293020 322322 347116 410228 433895 460460 490490 512785 644644 805805 867790 980980 1025570 1128127 1611610 1735580 2051140 2256254 3223220 4512508 5640635 11281270 22562540 443086097 886172194 1772344388 2215430485 3101602679 4430860970 4873947067 5760119261 6203205358 8861721940 9747894134 10190980231 11520238522 12406410716 15508013395 19495788268 20381960462 21711218753 23040477044 24369735335 28800596305 31016026790 34117629469 40320834827 40763920924 43422437506 48739470670 50954901155 57601192610 62032053580 63361311871 68235258938 71336861617 80641669654 86844875012 97478941340 101909802310 108556093765 112100782541 115202385220 126722623742 132482743003 136470517876 142673723234 151978531271 161283339308 170588147345 201604174135 203819604620 217112187530 224201565082 238823406283 253445247484 264965486006 282245843789 285347446468 303957062542 316806559355 341176294690 356684308085 403208348270 434224375060 443529183097 448403130164 477646812566 499358031319 529930972012 560503912705 564491687578 607914125084 633613118710 662413715015 682352589380 713368616170 759892656355 784705477787 806416696540 887058366194 927379201021 955293625132 998716062638 1121007825410 1128983375156 1194117031415 1267226237420 1324827430030 1411229218945 1426737232340 1457310173033 1519785312710 1569410955574 1671763843981 1774116732388 1854758402042 1975720906523 1997432125276 2217645915485 2242015650820 2388234062830 2496790156595 2649654860060 2822458437890 2914620346066 3039570625420 3104704281679 3138821911148 3343527687962 3495506219233 3709516804084 3923527388935 3951441813046 4435291830970 4636896005105 4776468125660 4993580313190 5492938344509 5644916875780 5829240692132 6209408563358 6491654407147 6687055375924 6991012438466 7286550865165 7847054777870 7902883626092 8358819219905 8870583661940 9273792010210 9878604532615 9987160626380 10201171211231 10985876689018 12418817126716 12983308814294 13982024876932 14573101730330 15523521408395 15694109555740 16717638439810 17477531096165 18547584020420 19757209065230 20402342422462 21732929971753 21971753378036 25966617628588 27464691722545 29146203460660 31047042816790 32458272035735 33435276879620 34955062192330 38450568411563 39514418130460 40804684844924 43465859943506 45441580850029 51005856056155 54929383445090 62094085633580 64916544071470 69910124384660 71408198478617 76901136823126 86931719887012 90883161700058 102011712112310 108664649858765 109858766890180 129833088142940 142816396957234 153802273646252 181766323400116 192252842057815 204023424224620 217329299717530 227207904250145 285632793914468 357040992393085 384505684115630 434658599435060 454415808500290 499857389350319 714081984786170 769011368231260 908831617000580 999714778700638 1428163969572340 1999429557401276 2499286946751595 4998573893503190 9997147787006380
• Sum of all divisors σ(n): 30013588871884800
• Sum of proper divisors (its aliquot sum) s(n): 20016441084878420
• 9997147787006380 is an abundant number, because the sum of its proper divisors (20016441084878420) is greater than itself. Its abundance is 10019293297872040

Bases of 9997147787006380

• Binary: 100011100001000101101001011010100111001001000110101100₂
• Hexadecimal: 0x23845A5A9C91AC
• Base-36: 2QFOYAHOD64

Squares and roots of 9997147787006380

• 9997147787006380 squared (9997147787006380²) is 99942963875246560974762160704400
• 9997147787006380 cubed (9997147787006380³) is 999144580132279737237728170796349803748094072000
• The square root of 9997147787006380 is 99985737.9179969847
• The cube root of 9997147787006380 is 215422.9840334257

Scales and comparisons

• 9,997,147,787,006,380 seconds is equal to 317,878,376 years, 21 weeks, 5 days, 6 hours, 39 minutes, 40 seconds.
• To count from 1 to 9,997,147,787,006,380 would take you about nine hundred fifty-three million, six hundred thirty-five thousand, one hundred twenty-nine 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 9997147787006380 cubic inches would be around 17951.9 feet tall.

Recreational maths with 9997147787006380

• 9997147787006380 backwards is 0836007877417999
• The number of decimal digits it has is: 16
• The sum of 9997147787006380's digits is 85
• More coming soon!