31420139824104120

Names of 31420139824104120

• Cardinal: 31420139824104120 can be written as Thirty-one quadrillion, four hundred twenty trillion, one hundred thirty-nine billion, eight hundred twenty-four million, one hundred four thousand, one hundred twenty.

Scientific notation

• Scientific notation: 3.142013982410412 × 10¹⁶

Factors of 31420139824104120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2310744

Divisors of 31420139824104120

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 151 180 229 302 360 453 458 604 687 755 906 916 1093 1145 1208 1359 1374 1510 1812 1832 2061 2186 2265 2290 2718 2748 3020 3279 3435 3624 4122 4372 4530 4580 5436 5465 5496 6040 6558 6795 6870 8244 8744 9060 9160 9837 10305 10872 10930 13116 13590 13740 16395 16488 18120 19674 20610 21860 26232 27180 27480 32790 34579 39348 41220 43720 49185 54360 65580 69158 78696 82440 98370 103737 131160 138316 165043 172895 196740 207474 250297 276632 311211 330086 345790 393480 414948 495129 500594 518685 622422 660172 691580 750891 825215 829896 990258 1001188 1037370 1244844 1251485 1320344 1383160 1485387 1501782 1556055 1650430 1980516 2002376 2074740 2252673 2309261 2475645 2489688 2502970 2970774 3003564 3112110 3300860 3754455 3961032 4149480 4505346 4618522 4951290 5005940 5941548 6007128 6224220 6601720 6927783 7426935 7508910 9010692 9237044 9902580 10011880 11263365 11546305 11883096 12448440 13855566 14853870 15017820 18021384 18474088 19805160 20783349 22526730 23092610 27711132 29707740 30035640 34638915 37794847 41566698 45053460 46185220 55422264 59415480 69277830 75589694 83133396 90106920 92370440 103916745 113384541 138555660 151179388 166266792 188974235 207833490 226769082 277111320 302358776 340153623 348698411 377948470 415666980 453538164 528820769 566922705 680307246 697396822 755896940 831333960 907076328 1046095233 1057641538 1133845410 1360614492 1394793644 1511793880 1586462307 1700768115 1743492055 2092190466 2115283076 2267690820 2524022273 2644103845 2721228984 2789587288 3138285699 3172924614 3401536230 3486984110 4184380932 4230566152 4535381640 4759386921 5048044546 5230476165 5288207690 6276571398 6345849228 6803072460 6973968220 7572066819 7932311535 8368761864 9518773842 10096089092 10460952330 10576415380 12553142796 12620111365 12691698456 13606144920 13947936440 15144133638 15691428495 15864623070 19037547684 20192178184 20921904660 21152830760 22716200457 23796934605 25106285592 25240222730 30288267276 31382856990 31729246140 37860334095 38075095368 41843809320 45432400914 47593869210 50480445460 60576534552 62765713980 63458492280 75720668190 79851936119 90864801828 95187738420 100960890920 113581002285 125531427960 151441336380 159703872238 181729603656 190375476840 227162004570 239555808357 302882672760 319407744476 381127363223 399259680595 454324009140 479111616714 578001100517 638815488952 718667425071 762254726446 798519361190 908648018280 958223233428 1143382089669 1156002201034 1197779041785 1437334850142 1524509452892 1597038722380 1734003301551 1905636816115 1916446466856 2286764179338 2312004402068 2395558083570 2874669700284 2890005502585 3049018905784 3194077444760 3430146269007 3468006603102 3593337125355 3811273632230 4573528358676 4624008804136 4791116167140 5202009904653 5716910448345 5749339400568 5780011005170 6860292538014 6936013206204 7186674250710 7622547264460 8670016507755 9147056717352 9582232334280 10404019809306 11433820896690 11560022010340 13720585076028 13872026412408 14373348501420 15245094528920 17150731345035 17340033015510 20808039618612 22867641793380 23120044020680 26010049523265 27441170152056 28746697002840 34301462690070 34680066031020 41616079237224 45735283586760 52020099046530 68602925380140 69360132062040 87278166178067 104040198093060 137205850760280 174556332356134 208080396186120 261834498534201 349112664712268 436390830890335 523668997068402 698225329424536 785503495602603 872781661780670 1047337994136804 1309172492671005 1571006991205206 1745563323561340 2094675988273608 2618344985342010 3142013982410412 3491126647122680 3927517478013015 5236689970684020 6284027964820824 7855034956026030 10473379941368040 15710069912052060 31420139824104120
• Sum of all divisors σ(n): 103335088749609600
• Sum of proper divisors (its aliquot sum) s(n): 71914948925505480
• 31420139824104120 is an abundant number, because the sum of its proper divisors (71914948925505480) is greater than itself. Its abundance is 40494809101401360

Bases of 31420139824104120

• Binary: 1101111101000000111001101100001000000100100001010111000₂
• Hexadecimal: 0x6FA073610242B8
• Base-36: 8LDICYVAV20

Squares and roots of 31420139824104120

• 31420139824104120 squared (31420139824104120²) is 987225186566253680892960600974400
• 31420139824104120 cubed (31420139824104120³) is 31018753399788966979936777593193293702279054528000
• The square root of 31420139824104120 is 177257270.1586711225
• The cube root of 31420139824104120 is 315550.8621735567

Scales and comparisons

• 31,420,139,824,104,120 seconds is equal to 999,063,257 years, 27 weeks, 4 days, 22 hours, 42 minutes.
• To count from 1 to 31,420,139,824,104,120 would take you about two billion, nine hundred ninety-seven million, one hundred eighty-nine thousand, seven hundred seventy-two 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 31420139824104120 cubic inches would be around 26295.9 feet tall.

Recreational maths with 31420139824104120

• 31420139824104120 backwards is 02140142893102413
• 31420139824104120 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 31420139824104120's digits is 45
• More coming soon!