131471890919168

Names of 131471890919168

• Cardinal: 131471890919168 can be written as One hundred thirty-one trillion, four hundred seventy-one billion, eight hundred ninety million, nine hundred nineteen thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.31471890919168 × 10¹⁴

Factors of 131471890919168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 122

Divisors of 131471890919168

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 8 16 17 19 31 32 34 38 53 62 64 68 76 106 124 128 136 152 212 248 256 272 304 323 361 424 496 527 544 589 608 646 722 848 901 961 992 1007 1054 1088 1178 1216 1292 1444 1643 1696 1802 1922 1984 2014 2108 2176 2356 2432 2584 2809 2888 3286 3392 3604 3844 3968 4028 4216 4352 4712 4864 5168 5618 5776 6137 6572 6784 7208 7688 7936 8056 8432 9424 10013 10336 11191 11236 11552 12274 13144 13568 14416 15376 16112 16337 16864 17119 18259 18848 19133 20026 20672 22382 22472 23104 24548 26288 27931 28832 29791 30752 31217 32224 32674 33728 34238 36518 37696 38266 40052 41344 44764 44944 46208 47753 49096 50933 52576 53371 55862 57664 59582 61504 62434 64448 65348 67456 68476 73036 75392 76532 80104 82688 87079 89528 89888 92416 95506 98192 101866 105152 106742 111724 115328 119164 123008 124868 128896 130696 134912 136952 146072 150784 153064 160208 174158 179056 179776 190247 191012 196384 203732 210304 213484 223448 230656 238328 246016 249736 257792 261392 273904 292144 306128 310403 320416 325261 346921 348316 358112 359552 380494 382024 392768 407464 420608 426968 446896 476656 499472 506447 522784 530689 547808 566029 584288 593123 612256 620806 640832 650522 693842 696632 716224 719104 760988 764048 785536 814928 853936 865861 893792 907307 953312 967727 998944 1012894 1014049 1045568 1061378 1095616 1132058 1168576 1186246 1224512 1241612 1281664 1301044 1387684 1393264 1432448 1480343 1521976 1528096 1571072 1578923 1629856 1654501 1707872 1731722 1787584 1814614 1906624 1935454 1997888 2025788 2028098 2091136 2122756 2191232 2264116 2337152 2372492 2449024 2483224 2563328 2602088 2699449 2775368 2786528 2864896 2960686 3043952 3056192 3157846 3259712 3309002 3415744 3463444 3575168 3629228 3813248 3870908 3995776 4051576 4056196 4182272 4245512 4382464 4528232 4674304 4744984 4898048 4966448 5204176 5398898 5550736 5573056 5897657 5921372 6087904 6112384 6315692 6519424 6618004 6831488 6926888 7150336 7258456 7626496 7741816 7991552 8103152 8112392 8491024 9056464 9489968 9622493 9932896 10083091 10408352 10754551 10797796 11101472 11146112 11795314 11842744 12175808 12224768 12631384 13038848 13236008 13662976 13853776 14516912 15483632 16206304 16224784 16451359 16982048 17238833 18112928 18386813 18979936 19244986 19865792 20166182 20816704 21509102 21595592 22202944 22292224 23590628 23685488 24351616 25262768 26472016 26841691 27707552 28126517 29033824 29999537 30967264 31435519 32412608 32449568 32902718 33964096 34477666 36225856 36773626 37959872 38489972 39731584 40332364 41633408 43018204 43191184 44405888 45890633 47181256 47370976 48703232 50525536 51289531 52944032 53683382 55415104 56253034 58067648 59999074 61934528 62871038 64825216 64899136 65805436 67928192 68955332 72451712 73547252 75919744 76979944 79463168 80664728 83266816 83682919 86036408 86382368 88811776 91781266 94362512 94741952 101051072 102579062 105888064 107366764 110830208 112506068 116135296 119998148 123869056 125742076 129650432 129798272 131610872 135856384 137910664 144903424 147094504 151839488 153959888 161329456 167365838 172072816 172764736 182827367 183562532 188725024 189483904 202102144 205158124 211776128 214733528 221660416 225012136 232270592 239996296 247738112 251484152 259596544 263221744 275821328 294189008 307919776 312575821 322658912 334731676 344145632 345529472 365654734 367125064 377450048 378967808 404204288 410316248 423552256 429467056 450024272 479992592 502968304 509992129 526443488 534403823 551642656 569991203 588378016 615839552 625151642 645317824 669463352 688291264 691058944 731309468 734250128 754900096 820632496 858934112 871922027 900048544 959985184 974501089 1005936608 1019984258 1052886976 1068807646 1103285312 1139982406 1176756032 1231679104 1250303284 1290635648 1338926704 1376582528 1422609623 1462618936 1468500256 1509800192 1589975461 1641264992 1717868224 1743844054 1800097088 1919970368 1949002178 2011873216 2039968516 2105773952 2137615292 2206570624 2279964812 2353512064 2463358208 2500606568 2581271296 2677853408 2753165056 2845219246 2925237872 2937000512 3179950922 3282529984 3435736448 3487688108 3600194176 3839940736 3898004356 4023746432 4079937032 4211547904 4275230584 4413141248 4559929624 4707024128 5001213136 5355706816 5690438492 5850475744 5874001024 6359901844 6565059968 6871472896 6975376216 7200388352 7679881472 7796008712 8047492864 8159874064 8550461168 9119859248 9689850451 10002426272 10711413632 11380876984 11700951488 11748002048 12719803688 13130119936 13950752432 15592017424 16319748128 16566518513 17100922336 18239718496 19379700902 20004852544 21422827264 22761753968 23401902976 25439607376 27029582837 27901504864 30209533759 31184034848 32639496256 33133037026 34201844672 36479436992 38759401804 40009705088 45523507936 46803805952 50879214752 54059165674 55803009728 60419067518 62368069696 65278992512 66266074052 68403689344 72958873984 77518803608 80019410176 91047015872 101758429504 108118331348 111606019456 120838135036 124736139392 130557985024 132532148104 136807378688 145917747968 155037607216 182094031744 203516859008 216236662696 223212038912 241676270072 249472278784 265064296208 310075214432 364188063488 407033718016 432473325392 483352540144 513562073903 530128592416 620150428864 864946650784 966705080288 1027124147806 1060257184832 1240300857728 1729893301568 1933410160576 2054248295612 2120514369664 2480601715456 3459786603136 3866820321152 4108496591224 4241028739328 6919573206272 7733640642304 8216993182448 16433986364896 32867972729792 65735945459584 131471890919168
• Sum of all divisors σ(n): 308862213319296
• Sum of proper divisors (its aliquot sum) s(n): 177390322400128
• 131471890919168 is an abundant number, because the sum of its proper divisors (177390322400128) is greater than itself. Its abundance is 45918431480960

Bases of 131471890919168

• Binary: 11101111001001010101111010110110010111100000000₂
• Hexadecimal: 0x7792AF5B2F00
• Base-36: 1ALPCPCL4W

Squares and roots of 131471890919168

• 131471890919168 squared (131471890919168²) is 17284858101861609219909812224
• 131471890919168 cubed (131471890919168³) is 2272472978921246734354900266080445642309632
• The square root of 131471890919168 is 11466119.2615098855
• The cube root of 131471890919168 is 50848.4403357391

Scales and comparisons

• 131,471,890,919,168 seconds is equal to 4,180,399 years, 24 weeks, 3 hours, 46 minutes, 8 seconds.
• To count from 1 to 131,471,890,919,168 would take you about ten million, four hundred fifty thousand, nine hundred ninety-eight 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 131471890919168 cubic inches would be around 4237.4 feet tall.

Recreational maths with 131471890919168

• 131471890919168 backwards is 861919098174131
• 131471890919168 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 131471890919168's digits is 68
• More coming soon!