1421423830400

Names of 1421423830400

• Cardinal: 1421423830400 can be written as One trillion, four hundred twenty-one billion, four hundred twenty-three million, eight hundred thirty thousand, four hundred.

Scientific notation

• Scientific notation: 1.4214238304 × 10¹²

Factors of 1421423830400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 123

Divisors of 1421423830400

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 109 112 128 140 160 175 196 200 218 224 245 280 320 343 350 392 400 436 448 490 545 560 640 686 700 763 784 800 872 896 980 1090 1120 1225 1372 1400 1526 1568 1600 1715 1744 1960 2180 2240 2450 2725 2744 2800 3052 3136 3200 3430 3488 3815 3920 4360 4480 4900 5341 5450 5488 5600 6104 6272 6860 6976 7630 7840 8575 8720 9800 10682 10900 10976 11200 11881 12208 13720 13952 15260 15680 17150 17440 19075 19600 21364 21800 21952 22400 23762 24416 26705 27440 30520 31360 34300 34880 37387 38150 39200 42728 43600 43904 47524 48832 53410 54880 59405 61040 68600 69760 74774 76300 78400 83167 85456 87200 95048 97664 106820 109760 118810 122080 133525 137200 149548 152600 156800 166334 170912 174400 186935 190096 213640 219520 237620 244160 267050 274400 297025 299096 305200 332668 341824 348800 373870 380192 415835 427280 475240 488320 534100 548800 582169 594050 598192 610400 665336 683648 747740 760384 831670 854560 934675 950480 1068200 1097600 1164338 1188100 1196384 1220800 1295029 1330672 1495480 1520768 1663340 1709120 1869350 1900960 2079175 2136400 2328676 2376200 2392768 2441600 2590058 2661344 2910845 2990960 3326680 3418240 3738700 3801920 4075183 4158350 4272800 4657352 4752400 4785536 5180116 5322688 5821690 5981920 6475145 6653360 7477400 7603840 8150366 8316700 8545600 9065203 9314704 9504800 10360232 10645376 11643380 11963840 12950290 13306720 14554225 14954800 16300732 16633400 17091200 18130406 18629408 19009600 20375915 20720464 23286760 23927680 25900580 26613440 29108450 29909600 32375725 32601464 33266800 36260812 37258816 38019200 40751830 41440928 45326015 46573520 51801160 53226880 58216900 59819200 63456421 64751450 65202928 66533600 72521624 74517632 81503660 82881856 90652030 93147040 101879575 103602320 116433800 119638400 126912842 129502900 130405856 133067200 145043248 163007320 165763712 181304060 186294080 203759150 207204640 226630075 232867600 253825684 259005800 260811712 266134400 290086496 317282105 326014640 362608120 372588160 407518300 414409280 444194947 453260150 465735200 507651368 518011600 521623424 580172992 634564210 652029280 725216240 815036600 828818560 888389894 906520300 931470400 1015302736 1036023200 1160345984 1269128420 1304058560 1450432480 1586410525 1630073200 1776779788 1813040600 1862940800 2030605472 2072046400 2220974735 2538256840 2608117120 2900864960 3172821050 3260146400 3553559576 3626081200 4061210944 4144092800 4441949470 5076513680 5801729920 6345642100 6520292800 7107119152 7252162400 8122421888 8883898940 10153027360 11104873675 12691284200 13040585600 14214238304 14504324800 17767797880 20306054720 22209747350 25382568400 28428476608 29008649600 35535595760 40612109440 44419494700 50765136800 56856953216 71071191520 88838989400 101530273600 142142383040 177677978800 203060547200 284284766080 355355957600 710711915200 1421423830400
• Sum of all divisors σ(n): 4132797240000
• Sum of proper divisors (its aliquot sum) s(n): 2711373409600
• 1421423830400 is an abundant number, because the sum of its proper divisors (2711373409600) is greater than itself. Its abundance is 1289949579200

Bases of 1421423830400

• Binary: 10100101011110011011101100110010110000000₂
• Hexadecimal: 0x14AF3766580
• Base-36: I4ZR1QWW

Squares and roots of 1421423830400

• 1421423830400 squared (1421423830400²) is 2020445705629007964160000
• 1421423830400 cubed (1421423830400³) is 2871909674010415341768413118464000000
• The square root of 1421423830400 is 1192234.8050614861
• The cube root of 1421423830400 is 11243.6641338505

Scales and comparisons

• 1,421,423,830,400 seconds is equal to 45,196 years, 45 weeks, 5 days, 16 hours, 53 minutes, 20 seconds.
• To count from 1 to 1,421,423,830,400 would take you about one hundred twelve thousand, nine hundred ninety-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 1421423830400 cubic inches would be around 937 feet tall.

Recreational maths with 1421423830400

• 1421423830400 backwards is 0040383241241
• 1421423830400 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1421423830400's digits is 32
• More coming soon!