30748385833920

Names of 30748385833920

• Cardinal: 30748385833920 can be written as Thirty trillion, seven hundred forty-eight billion, three hundred eighty-five million, eight hundred thirty-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.074838583392 × 10¹³

Factors of 30748385833920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 367061

Divisors of 30748385833920

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 89 90 96 108 109 120 135 144 160 178 180 192 216 218 240 267 270 288 320 327 356 360 432 436 445 480 534 540 545 576 654 712 720 801 864 872 890 960 981 1068 1080 1090 1308 1335 1424 1440 1602 1635 1728 1744 1780 1962 2136 2160 2180 2403 2616 2670 2848 2880 2943 3204 3270 3488 3560 3924 4005 4272 4320 4360 4806 4905 5232 5340 5696 5886 6408 6540 6976 7120 7848 8010 8544 8640 8720 9612 9701 9810 10464 10680 11772 12015 12816 13080 14240 14715 15696 16020 17088 17440 19224 19402 19620 20928 21360 23544 24030 25632 26160 28480 29103 29430 31392 32040 34880 38448 38804 39240 42720 47088 48060 48505 51264 52320 58206 58860 62784 64080 76896 77608 78480 85440 87309 94176 96120 97010 104640 116412 117720 128160 145515 153792 155216 156960 174618 188352 192240 194020 232824 235440 256320 261927 291030 310432 313920 349236 366853 384480 388040 436545 465648 470880 523854 582060 620864 698472 733706 768960 776080 873090 931296 941760 1047708 1100559 1164120 1309635 1396944 1467412 1552160 1746180 1834265 1862592 2095416 2201118 2328240 2619270 2793888 2934824 3104320 3301677 3492360 3668530 4190832 4402236 4656480 5238540 5502795 5587776 5869648 6603354 6984720 7337060 8381664 8804472 9312960 9905031 10477080 11005590 11739296 13206708 13969440 14674120 16508385 16763328 17608944 19810062 20954160 22011180 23478592 26413416 27938880 29348240 32649917 33016770 35217888 39620124 39986977 41908320 44022360 49525155 52826832 58696480 65299834 66033540 70435776 79240248 79973954 83816640 88044720 97949751 99050310 105653664 117392960 119960931 130599668 132067080 158480496 159947908 163249585 176089440 195899502 198100620 199934885 211307328 239921862 261199336 264134160 293849253 316960992 319895816 326499170 352178880 359882793 391799004 396201240 399869770 479843724 489748755 522398672 528268320 587698506 599804655 633921984 639791632 652998340 719765586 783598008 792402480 799739540 881547759 959687448 979497510 1044797344 1056536640 1079648379 1175397012 1199609310 1279583264 1305996680 1439531172 1469246265 1567196016 1584804960 1599479080 1763095518 1799413965 1919374896 1958995020 2089594688 2159296758 2350794024 2399218620 2559166528 2611993360 2879062344 2938492530 3134392032 3169609920 3198958160 3526191036 3558840953 3598827930 3838749792 3917990040 4318593516 4407738795 4701588048 4798437240 5223986720 5398241895 5758124688 5876985060 6268784064 6397916320 7052382072 7117681906 7197655860 7677499584 7835980080 8637187032 8815477590 9403176096 9596874480 10447973440 10676522859 10796483790 11516249376 11753970120 12795832640 14104764144 14235363812 14395311720 15671960160 17274374064 17630955180 17794204765 18806352192 19193748960 21353045718 21592967580 23032498752 23507940240 28209528288 28470727624 28790623440 31343920320 32029568577 34548748128 35261910360 35588409530 38387497920 42706091436 43185935160 47015880480 53382614295 56419056576 56941455248 57581246880 64059137154 69097496256 70523820720 71176819060 85412182872 86371870320 94031760960 96088705731 106765228590 113882910496 115162493760 128118274308 141047641440 142353638120 160147842885 170824365744 172743740640 192177411462 213530457180 227765820992 256236548616 282095282880 284707276240 320295685770 341648731488 345487481280 384354822924 427060914360 480443528655 512473097232 569414552480 640591371540 683297462976 768709645848 854121828720 960887057310 1024946194464 1138829104960 1281182743080 1537419291696 1708243657440 1921774114620 2049892388928 2562365486160 3074838583392 3416487314880 3843548229240 5124730972320 6149677166784 7687096458480 10249461944640 15374192916960 30748385833920
• Sum of all divisors σ(n): 110698928208000
• Sum of proper divisors (its aliquot sum) s(n): 79950542374080
• 30748385833920 is an abundant number, because the sum of its proper divisors (79950542374080) is greater than itself. Its abundance is 49202156540160

Bases of 30748385833920

• Binary: 110111111011100101010100111010111001111000000₂
• Hexadecimal: 0x1BF72A9D73C0
• Base-36: AWDM30XC0

Squares and roots of 30748385833920

• 30748385833920 squared (30748385833920²) is 945463231391612133822566400
• 30748385833920 cubed (30748385833920³) is 29071468230614073583540983992578572288000
• The square root of 30748385833920 is 5545122.7068406701
• The cube root of 30748385833920 is 31328.5845818269

Scales and comparisons

• 30,748,385,833,920 seconds is equal to 977,703 years, 29 weeks, 7 hours, 12 minutes.
• To count from 1 to 30,748,385,833,920 would take you about two million, four hundred forty-four thousand, two hundred fifty-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 30748385833920 cubic inches would be around 2610.7 feet tall.

Recreational maths with 30748385833920

• 30748385833920 backwards is 02933858384703
• The number of decimal digits it has is: 14
• The sum of 30748385833920's digits is 63
• More coming soon!