31406469120

Names of 31406469120

• Cardinal: 31406469120 can be written as Thirty-one billion, four hundred six million, four hundred sixty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 3.140646912 × 10¹⁰

Factors of 31406469120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 297

Divisors of 31406469120

• Number of divisors d(n): 832
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 17 18 20 24 26 27 30 32 34 36 39 40 45 48 51 52 54 60 64 65 68 72 78 80 85 90 96 102 104 108 117 120 128 130 135 136 144 153 156 160 170 180 192 195 204 208 216 221 234 240 255 256 257 260 270 272 288 306 312 320 340 351 360 384 390 408 416 432 442 459 468 480 510 512 514 520 540 544 576 585 612 624 640 663 680 702 720 765 768 771 780 816 832 864 884 918 936 960 1020 1024 1028 1040 1080 1088 1105 1152 1170 1224 1248 1280 1285 1326 1360 1404 1440 1530 1536 1542 1560 1632 1664 1728 1755 1768 1836 1872 1920 1989 2040 2048 2056 2080 2160 2176 2210 2295 2304 2313 2340 2448 2496 2560 2570 2652 2720 2808 2880 3060 3072 3084 3120 3264 3315 3328 3341 3456 3510 3536 3672 3744 3840 3855 3978 4080 4096 4112 4160 4320 4352 4369 4420 4590 4608 4626 4680 4896 4992 5120 5140 5304 5440 5616 5760 5967 6120 6144 6168 6240 6528 6630 6656 6682 6912 6939 7020 7072 7344 7488 7680 7710 7956 8160 8224 8320 8640 8704 8738 8840 9180 9216 9252 9360 9792 9945 9984 10023 10240 10280 10608 10880 11232 11520 11565 11934 12240 12288 12336 12480 13056 13107 13260 13312 13364 13824 13878 14040 14144 14688 14976 15360 15420 15912 16320 16448 16640 16705 17280 17408 17476 17680 18360 18432 18504 18720 19584 19890 19968 20046 20480 20560 21216 21760 21845 22464 23040 23130 23868 24480 24672 24960 26112 26214 26520 26624 26728 27648 27756 28080 28288 29376 29835 29952 30069 30720 30840 31824 32640 32896 33280 33410 34560 34695 34816 34952 35360 36720 36864 37008 37440 39168 39321 39780 39936 40092 41120 42432 43520 43690 44928 46080 46260 47736 48960 49344 49920 50115 52224 52428 53040 53248 53456 55296 55512 56160 56576 56797 58752 59670 59904 60138 61440 61680 63648 65280 65535 65792 66560 66820 69120 69390 69632 69904 70720 73440 74016 74880 78336 78642 79560 79872 80184 82240 84864 87040 87380 89856 90207 92160 92520 95472 97920 98688 99840 100230 104448 104856 106080 106912 110592 111024 112320 113152 113594 117504 117963 119340 119808 120276 123360 127296 130560 131070 131584 133120 133640 138240 138780 139808 141440 146880 148032 149760 150345 156672 157284 159120 159744 160368 164480 169728 170391 174080 174760 179712 180414 184320 185040 190944 195840 196605 197376 199680 200460 208896 209712 212160 213824 222048 224640 226304 227188 235008 235926 238680 239616 240552 246720 254592 261120 262140 263168 266240 267280 276480 277560 279616 282880 283985 293760 296064 299520 300690 313344 314568 318240 320736 328960 339456 340782 348160 349520 359424 360828 370080 381888 391680 393210 394752 399360 400920 419424 424320 427648 444096 449280 451035 452608 454376 470016 471852 477360 479232 481104 493440 509184 511173 522240 524280 526336 534560 552960 555120 559232 565760 567970 587520 589815 592128 599040 601380 626688 629136 636480 641472 657920 678912 681564 699040 718848 721656 740160 763776 783360 786420 789504 798720 801840 838848 848640 851955 855296 888192 898560 902070 905216 908752 940032 943704 954720 962208 986880 1018368 1022346 1044480 1048560 1052672 1069120 1110240 1118464 1131520 1135940 1175040 1179630 1184256 1198080 1202760 1258272 1272960 1282944 1315840 1357824 1363128 1398080 1437696 1443312 1480320 1527552 1533519 1566720 1572840 1579008 1603680 1677696 1697280 1703910 1710592 1776384 1797120 1804140 1817504 1880064 1887408 1909440 1924416 1973760 2036736 2044692 2097120 2138240 2220480 2236928 2263040 2271880 2350080 2359260 2368512 2396160 2405520 2516544 2545920 2555865 2565888 2631680 2715648 2726256 2796160 2886624 2960640 3055104 3067038 3133440 3145680 3158016 3207360 3355392 3394560 3407820 3421184 3552768 3594240 3608280 3635008 3774816 3818880 3848832 3947520 4073472 4089384 4194240 4276480 4440960 4473856 4526080 4543760 4700160 4718520 4737024 4811040 5033088 5091840 5111730 5131776 5263360 5452512 5592320 5773248 5921280 6110208 6134076 6291360 6414720 6710784 6789120 6815640 6842368 7105536 7188480 7216560 7270016 7549632 7637760 7667595 7697664 7895040 8146944 8178768 8388480 8552960 8881920 8947712 9087520 9400320 9437040 9474048 9622080 10066176 10183680 10223460 10263552 10905024 11184640 11546496 11842560 12220416 12268152 12582720 12829440 13421568 13578240 13631280 13684736 14211072 14433120 14540032 15099264 15275520 15335190 15395328 15790080 16357536 16776960 17105920 17763840 17895424 18175040 18874080 19244160 20132352 20367360 20446920 20527104 21810048 22369280 23092992 23685120 24440832 24536304 25165440 25658880 26843136 27262560 28422144 28866240 29080064 30198528 30551040 30670380 30790656 32715072 33553920 34211840 35527680 36350080 37748160 38488320 40264704 40734720 40893840 41054208 43620096 44738560 46185984 47370240 49072608 50330880 51317760 53686272 54525120 57732480 58160128 60397056 61102080 61340760 61581312 65430144 67107840 68423680 71055360 72700160 75496320 76976640 80529408 81787680 87240192 89477120 92371968 98145216 100661760 102635520 109050240 115464960 116320256 120794112 122204160 122681520 123162624 130860288 134215680 142110720 145400320 150992640 153953280 161058816 163575360 174480384 184743936 196290432 201323520 205271040 218100480 230929920 232640512 241588224 245363040 261720576 268431360 290800640 301985280 307906560 327150720 348960768 369487872 392580864 402647040 436200960 461859840 483176448 490726080 523441152 581601280 603970560 615813120 654301440 697921536 785161728 805294080 872401920 923719680 981452160 1046882304 1163202560 1207941120 1308602880 1570323456 1744803840 1847439360 1962904320 2093764608 2415882240 2617205760 3140646912 3489607680 3925808640 5234411520 6281293824 7851617280 10468823040 15703234560 31406469120
• Sum of all divisors σ(n): 127811053440
• Sum of proper divisors (its aliquot sum) s(n): 96404584320
• 31406469120 is an abundant number, because the sum of its proper divisors (96404584320) is greater than itself. Its abundance is 64998115200

Bases of 31406469120

• Binary: 11101001111111110001011000000000000₂
• Hexadecimal: 0x74FF8B000
• Base-36: EFELMO0

Squares and roots of 31406469120

• 31406469120 squared (31406469120²) is 986366302585513574400
• 31406469120 cubed (31406469120³) is 30978282823160508233734422528000
• The square root of 31406469120 is 177218.7042047199
• The cube root of 31406469120 is 3155.0509080655

Scales and comparisons

• 31,406,469,120 seconds is equal to 998 years, 32 weeks, 4 days, 19 hours, 12 minutes.
• To count from 1 to 31,406,469,120 would take you about one thousand, nine hundred ninety-seven 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 31406469120 cubic inches would be around 262.9 feet tall.

Recreational maths with 31406469120

• 31406469120 backwards is 02196460413
• 31406469120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31406469120's digits is 36
• More coming soon!