9381298939740

Names of 9381298939740

• Cardinal: 9381298939740 can be written as Nine trillion, three hundred eighty-one billion, two hundred ninety-eight million, nine hundred thirty-nine thousand, seven hundred forty.

Scientific notation

• Scientific notation: 9.38129893974 × 10¹²

Factors of 9381298939740

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2904

Divisors of 9381298939740

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 28 30 35 36 39 42 45 52 60 63 65 70 73 78 84 90 91 105 117 126 130 140 146 156 180 182 195 210 219 234 252 260 273 292 315 364 365 390 420 438 455 468 511 546 585 630 657 730 780 819 876 910 949 1022 1092 1095 1170 1260 1314 1365 1460 1533 1638 1820 1898 2044 2190 2340 2555 2628 2730 2801 2847 3066 3276 3285 3796 4095 4380 4599 4745 5110 5460 5602 5694 6132 6570 6643 7665 8190 8403 8541 9198 9490 10220 11204 11388 13140 13286 14005 14235 15330 16380 16806 17082 18396 18980 19607 19929 22995 25209 26572 28010 28470 30660 33215 33612 34164 36413 39214 39858 42015 42705 45990 50418 56020 56940 58821 59787 66430 72826 78428 79716 84030 85410 91980 98035 99645 100836 109239 117642 119574 126045 132860 145652 168060 170820 176463 182065 196070 199290 204473 218478 235284 239148 252090 254891 294105 298935 327717 352926 364130 392140 398580 408946 436956 504180 509782 546195 588210 597870 613419 655434 705852 728260 764673 817892 882315 1019564 1022365 1092390 1176420 1195740 1226838 1274455 1310868 1431311 1529346 1638585 1764630 1840257 2044730 2184780 2294019 2453676 2548910 2658149 2862622 3058692 3067095 3277170 3529260 3680514 3823365 4089460 4293933 4588038 5097820 5316298 5725244 6134190 6554340 7156555 7361028 7646730 7845601 7974447 8587866 9176076 9201285 10632596 11470095 12268380 12881799 13290745 14313110 15293460 15691202 15948894 17175732 18402570 18607043 21469665 22940190 23536803 23923341 25763598 26581490 28626220 31382404 31897788 36805140 37214086 39228005 39872235 42939330 45880380 47073606 47846682 51527196 53162980 54919207 55821129 64408995 70610409 74428172 78456010 79744470 85878660 93035215 94147212 95693364 101992813 109838414 111642258 117684015 119616705 128817990 141220818 156912020 159488940 164757621 167463387 186070430 203985626 219676828 223284516 235368030 239233410 257635980 274596035 279105645 282441636 305978439 329515242 334926774 353052045 372140860 407971252 470736060 478466820 494272863 509964065 549192070 558211290 572728873 611956878 659030484 669853548 706104090 713949691 823788105 837316935 917935317 988545726 1019928130 1098384140 1116422580 1145457746 1223913756 1412208180 1427899382 1529892195 1647576210 1674633870 1718186619 1835870634 1977091452 2039856260 2141849073 2290915492 2471364315 2855798764 2863644365 3059784390 3295152420 3349267740 3436373238 3569748455 3671741268 4009102111 4283698146 4589676585 4942728630 5154559857 5727288730 6119568780 6425547219 6872746476 7139496910 7445475349 8018204222 8567396292 8590933095 9179353170 9885457260 10309119714 10709245365 11454577460 12027306333 12851094438 14278993820 14890950698 16036408444 17181866190 18358706340 20045510555 20618239428 21418490730 22336426047 24054612666 25702188876 25772799285 29781901396 32127736095 34363732380 36081918999 37227376745 40091021110 42836981460 44672852094 48109225332 51545598570 52118327443 60136531665 64255472190 67009278141 72163837998 74454753490 80182042220 89345704188 103091197140 104236654886 111682130235 120273063330 128510944380 134018556282 144327675996 148909506980 156354982329 180409594995 208473309772 223364260470 240546126660 260591637215 268037112564 312709964658 335046390705 360819189990 446728520940 469064946987 521183274430 625419929316 670092781410 721638379980 781774911645 938129893974 1042366548860 1340185562820 1563549823290 1876259787948 2345324734935 3127099646580 4690649469870 9381298939740
• Sum of all divisors σ(n): 35515969978944
• Sum of proper divisors (its aliquot sum) s(n): 26134671039204
• 9381298939740 is an abundant number, because the sum of its proper divisors (26134671039204) is greater than itself. Its abundance is 16753372099464

Bases of 9381298939740

• Binary: 10001000100001000000111111011010011101011100₂
• Hexadecimal: 0x88840FDA75C
• Base-36: 3BPPJ65B0

Squares and roots of 9381298939740

• 9381298939740 squared (9381298939740²) is 88008769796766848151267600
• 9381298939740 cubed (9381298939740³) is 825636578782230567841468315017014424000
• The square root of 9381298939740 is 3062890.6183114015
• The cube root of 9381298939740 is 21090.5380033223

Scales and comparisons

• 9,381,298,939,740 seconds is equal to 298,296 years, 14 weeks, 6 days, 20 hours, 9 minutes.
• To count from 1 to 9,381,298,939,740 would take you about seven hundred forty-five thousand, seven hundred forty 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 9381298939740 cubic inches would be around 1757.5 feet tall.

Recreational maths with 9381298939740

• 9381298939740 backwards is 0479398921839
• The number of decimal digits it has is: 13
• The sum of 9381298939740's digits is 72
• More coming soon!