121542746304

Names of 121542746304

• Cardinal: 121542746304 can be written as One hundred twenty-one billion, five hundred forty-two million, seven hundred forty-six thousand, three hundred four.

Scientific notation

• Scientific notation: 1.21542746304 × 10¹¹

Factors of 121542746304

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 341

Divisors of 121542746304

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 51 56 64 68 79 84 96 102 112 119 136 158 168 192 204 224 233 237 238 272 289 316 336 357 408 448 466 474 476 544 553 578 632 672 699 714 816 867 932 948 952 1088 1106 1156 1264 1343 1344 1398 1428 1631 1632 1659 1734 1864 1896 1904 2023 2212 2312 2528 2686 2796 2856 3262 3264 3318 3468 3728 3792 3808 3961 4029 4046 4424 4624 4893 4913 5056 5372 5592 5712 6069 6524 6636 6936 7456 7584 7616 7922 8058 8092 8848 9248 9401 9786 9826 10744 11184 11424 11883 12138 13048 13272 13872 14739 14912 15168 15844 16116 16184 17696 18407 18496 18802 19572 19652 21488 22368 22831 22848 23766 24276 26096 26544 27727 27744 28203 29478 31688 32232 32368 34391 35392 36814 37604 39144 39304 42976 44736 45662 47532 48552 52192 53088 55221 55454 55488 56406 58956 63376 64464 64736 67337 68493 68782 73628 75208 78288 78608 83181 85952 91324 95064 97104 103173 104384 106176 110442 110908 112812 117912 126752 128849 128928 129472 134674 136986 137564 147256 150416 156576 157216 159817 166362 182648 190128 194208 202011 206346 220884 221816 225624 235824 253504 257698 257856 269348 273972 275128 294512 300832 312919 313152 314432 319634 332724 365296 380256 386547 388127 388416 404022 412692 441768 443632 451248 471359 471648 479451 515396 538696 547944 550256 589024 601664 625838 639268 665448 730592 760512 773094 776254 808044 825384 883536 887264 902496 938757 942718 943296 958902 1030792 1077392 1095888 1100512 1144729 1164381 1178048 1251676 1278536 1330896 1414077 1461184 1546188 1552508 1616088 1650768 1767072 1774528 1804992 1877514 1885436 1917804 2061584 2154784 2190433 2191776 2201024 2289458 2328762 2503352 2557072 2661792 2716889 2828154 3092376 3105016 3232176 3301536 3434187 3534144 3755028 3770872 3835608 4123168 4309568 4380866 4383552 4578916 4657524 5006704 5114144 5319623 5323584 5433778 5656308 6184752 6210032 6464352 6571299 6603072 6868374 7510056 7541744 7671216 8013103 8150667 8246336 8761732 9157832 9315048 10013408 10228288 10639246 10867556 11312616 12369504 12420064 12928704 13142598 13736748 15020112 15083488 15342432 15958869 16026206 16301334 17523464 18315664 18630096 20026816 21278492 21735112 22625232 24039309 24739008 24840128 26285196 27473496 30040224 30166976 30684864 31917738 32052412 32602668 35046928 36631328 37237361 37260192 42556984 43470224 45250464 48078618 52570392 54946992 60080448 63835476 64104824 65205336 70093856 73262656 74474722 74520384 85113968 86940448 90433591 90500928 96157236 105140784 109893984 111712083 127670952 128209648 130410672 140187712 148949444 170227936 173880896 180867182 192314472 210281568 219787968 223424166 255341904 256419296 260821344 271300773 297898888 340455872 361734364 384628944 420563136 446848332 510683808 512838592 521642688 542601546 595797776 633035137 723468728 769257888 893696664 1021367616 1085203092 1191595552 1266070274 1446937456 1538515776 1787393328 1899105411 2170406184 2383191104 2532140548 2893874912 3574786656 3798210822 4340812368 5064281096 5787749824 7149573312 7596421644 8681624736 10128562192 15192843288 17363249472 20257124384 30385686576 40514248768 60771373152 121542746304
• Sum of all divisors σ(n): 397127577600
• Sum of proper divisors (its aliquot sum) s(n): 275584831296
• 121542746304 is an abundant number, because the sum of its proper divisors (275584831296) is greater than itself. Its abundance is 154042084992

Bases of 121542746304

• Binary: 1110001001100100000110010000011000000₂
• Hexadecimal: 0x1C4C8320C0
• Base-36: 1JU3EV9C

Squares and roots of 121542746304

• 121542746304 squared (121542746304²) is 14772639179118505660416
• 121542746304 cubed (121542746304³) is 1795507135988131347835529863102464
• The square root of 121542746304 is 348629.8127010941
• The cube root of 121542746304 is 4953.4716496241

Scales and comparisons

• 121,542,746,304 seconds is equal to 3,864 years, 35 weeks, 3 days, 17 hours, 58 minutes, 24 seconds.
• To count from 1 to 121,542,746,304 would take you about seven thousand, seven hundred twenty-nine 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 121542746304 cubic inches would be around 412.8 feet tall.

Recreational maths with 121542746304

• 121542746304 backwards is 403647245121
• The number of decimal digits it has is: 12
• The sum of 121542746304's digits is 39
• More coming soon!