31423357440000

Names of 31423357440000

• Cardinal: 31423357440000 can be written as Thirty-one trillion, four hundred twenty-three billion, three hundred fifty-seven million, four hundred forty thousand.

Scientific notation

• Scientific notation: 3.142335744 × 10¹³

Factors of 31423357440000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 3072

Divisors of 31423357440000

• Number of divisors d(n): 780
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 125 128 144 150 160 180 192 200 225 240 250 256 288 300 320 360 375 384 400 450 480 500 512 541 576 600 625 640 720 750 768 800 900 960 1000 1024 1082 1125 1152 1200 1250 1280 1440 1500 1536 1600 1623 1800 1875 1920 2000 2048 2164 2250 2304 2400 2500 2521 2560 2705 2880 3000 3072 3200 3246 3600 3750 3840 4000 4096 4328 4500 4608 4800 4869 5000 5042 5120 5410 5625 5760 6000 6144 6400 6492 7200 7500 7563 7680 8000 8115 8656 9000 9216 9600 9738 10000 10084 10240 10820 11250 11520 12000 12288 12605 12800 12984 13525 14400 15000 15126 15360 16000 16230 17312 18000 18432 19200 19476 20000 20168 20480 21640 22500 22689 23040 24000 24345 25210 25600 25968 27050 28800 30000 30252 30720 32000 32460 34624 36000 36864 37815 38400 38952 40000 40336 40575 43280 45000 45378 46080 48000 48690 50420 51200 51936 54100 57600 60000 60504 61440 63025 64000 64920 67625 69248 72000 75630 76800 77904 80000 80672 81150 86560 90000 90756 92160 96000 97380 100840 102400 103872 108200 113445 115200 120000 121008 121725 126050 128000 129840 135250 138496 144000 151260 153600 155808 160000 161344 162300 173120 180000 181512 184320 189075 192000 194760 201680 202875 207744 216400 226890 230400 240000 242016 243450 252100 256000 259680 270500 276992 288000 302520 307200 311616 315125 320000 322688 324600 338125 346240 360000 363024 378150 384000 389520 403360 405750 415488 432800 453780 460800 480000 484032 486900 504200 512000 519360 541000 553984 567225 576000 605040 608625 623232 630250 640000 645376 649200 676250 692480 720000 726048 756300 768000 779040 806720 811500 830976 865600 907560 921600 945375 960000 968064 973800 1008400 1014375 1038720 1082000 1107968 1134450 1152000 1210080 1217250 1246464 1260500 1280000 1290752 1298400 1352500 1363861 1384960 1440000 1452096 1512600 1536000 1558080 1575625 1613440 1623000 1661952 1731200 1815120 1890750 1920000 1936128 1947600 2016800 2028750 2077440 2164000 2215936 2268900 2304000 2420160 2434500 2492928 2521000 2560000 2581504 2596800 2705000 2727722 2769920 2836125 2880000 2904192 3025200 3043125 3116160 3151250 3226880 3246000 3323904 3462400 3630240 3781500 3840000 3872256 3895200 4033600 4057500 4091583 4154880 4328000 4537800 4608000 4726875 4840320 4869000 4985856 5042000 5163008 5193600 5410000 5455444 5539840 5672250 5760000 5808384 6050400 6086250 6232320 6302500 6453760 6492000 6647808 6819305 6924800 7260480 7563000 7680000 7744512 7790400 8067200 8115000 8183166 8309760 8656000 9075600 9453750 9680640 9738000 9971712 10084000 10326016 10387200 10820000 10910888 11079680 11344500 11520000 11616768 12100800 12172500 12274749 12464640 12605000 12907520 12984000 13638610 13849600 14180625 14520960 15126000 15489024 15580800 16134400 16230000 16366332 16619520 17312000 18151200 18907500 19361280 19476000 19943424 20168000 20457915 20774400 21640000 21821776 22689000 23040000 23233536 24201600 24345000 24549498 24929280 25210000 25815040 25968000 27277220 27699200 28361250 29041920 30252000 30978048 31161600 32268800 32460000 32732664 33239040 34096525 34624000 36302400 37815000 38722560 38952000 40336000 40915830 41548800 43280000 43643552 45378000 46467072 48403200 48690000 49098996 49858560 50420000 51630080 51936000 54554440 55398400 56722500 58083840 60504000 61373745 62323200 64537600 64920000 65465328 68193050 69248000 72604800 75630000 77445120 77904000 80672000 81831660 83097600 86560000 87287104 90756000 92934144 96806400 97380000 98197992 99717120 100840000 102289575 103872000 109108880 113445000 116167680 121008000 122747490 124646400 129075200 129840000 130930656 136386100 138496000 145209600 151260000 154890240 155808000 161344000 163663320 166195200 170482625 173120000 174574208 181512000 193612800 194760000 196395984 201680000 204579150 207744000 218217760 226890000 232335360 242016000 245494980 249292800 258150400 259680000 261861312 272772200 276992000 290419200 302520000 306868725 311616000 322688000 327326640 340965250 346240000 349148416 363024000 387225600 389520000 392791968 403360000 409158300 415488000 436435520 453780000 464670720 484032000 490989960 498585600 511447875 519360000 523722624 545544400 580838400 605040000 613737450 623232000 645376000 654653280 681930500 692480000 698296832 726048000 774451200 779040000 785583936 806720000 818316600 830976000 852413125 872871040 907560000 968064000 981979920 1022895750 1038720000 1047445248 1091088800 1161676800 1210080000 1227474900 1246464000 1290752000 1309306560 1363861000 1384960000 1396593664 1452096000 1534343625 1558080000 1571167872 1613440000 1636633200 1704826250 1745742080 1815120000 1936128000 1963959840 2045791500 2077440000 2094890496 2182177600 2323353600 2420160000 2454949800 2492928000 2557239375 2618613120 2727722000 2793187328 2904192000 3068687250 3116160000 3142335744 3226880000 3273266400 3409652500 3491484160 3630240000 3872256000 3927919680 4091583000 4154880000 4189780992 4364355200 4840320000 4909899600 5114478750 5237226240 5455444000 5586374656 5808384000 6137374500 6232320000 6284671488 6453760000 6546532800 6819305000 6982968320 7260480000 7671718125 7855839360 8183166000 8379561984 8728710400 9680640000 9819799200 10228957500 10474452480 10910888000 11616768000 12274749000 12464640000 12569342976 13093065600 13638610000 13965936640 14520960000 15343436250 15711678720 16366332000 16759123968 17457420800 19361280000 19639598400 20457915000 20948904960 21821776000 24549498000 25138685952 26186131200 27277220000 27931873280 29041920000 30686872500 31423357440 32732664000 34914841600 39279196800 40915830000 41897809920 43643552000 49098996000 50277371904 52372262400 54554440000 58083840000 61373745000 62846714880 65465328000 69829683200 78558393600 81831660000 83795619840 87287104000 98197992000 104744524800 109108880000 122747490000 125693429760 130930656000 139659366400 157116787200 163663320000 174574208000 196395984000 209489049600 218217760000 245494980000 251386859520 261861312000 314233574400 327326640000 349148416000 392791968000 418978099200 436435520000 490989960000 523722624000 628467148800 654653280000 698296832000 785583936000 872871040000 981979920000 1047445248000 1256934297600 1309306560000 1571167872000 1745742080000 1963959840000 2094890496000 2618613120000 3142335744000 3491484160000 3927919680000 5237226240000 6284671488000 7855839360000 10474452480000 15711678720000 31423357440000
• Sum of all divisors σ(n): 113677805436052
• Sum of proper divisors (its aliquot sum) s(n): 82254447996052
• 31423357440000 is an abundant number, because the sum of its proper divisors (82254447996052) is greater than itself. Its abundance is 50831090556052

Bases of 31423357440000

• Binary: 111001001010001010010000011101101000000000000₂
• Hexadecimal: 0x1C94520ED000
• Base-36: B4ZOVOXS0

Squares and roots of 31423357440000

• 31423357440000 squared (31423357440000²) is 987427392802003353600000000
• 31423357440000 cubed (31423357440000³) is 31028283910064634528251510784000000000000
• The square root of 31423357440000 is 5605654.0599648137
• The cube root of 31423357440000 is 31556.1633256683

Scales and comparisons

• 31,423,357,440,000 seconds is equal to 999,165 years, 29 weeks, 3 days, 16 hours.
• To count from 1 to 31,423,357,440,000 would take you about two million, four hundred ninety-seven thousand, nine hundred thirteen 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 31423357440000 cubic inches would be around 2629.7 feet tall.

Recreational maths with 31423357440000

• 31423357440000 backwards is 00004475332413
• 31423357440000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31423357440000's digits is 36
• More coming soon!