121530329088

Names of 121530329088

• Cardinal: 121530329088 can be written as One hundred twenty-one billion, five hundred thirty million, three hundred twenty-nine thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.21530329088 × 10¹¹

Factors of 121530329088

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 53

Divisors of 121530329088

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 41 42 48 56 64 82 84 96 112 123 128 164 168 192 224 246 256 287 328 336 384 448 492 512 574 656 672 768 861 896 984 1024 1148 1312 1344 1536 1681 1722 1792 1968 2048 2296 2624 2688 3072 3362 3444 3584 3936 4592 5043 5248 5376 6144 6724 6888 7168 7872 9184 10086 10496 10752 11767 13448 13776 14336 15744 18368 20172 20992 21504 23534 26896 27552 31488 35301 36736 40344 41984 43008 47068 53792 55104 62976 68921 70602 73472 80688 83968 94136 107584 110208 125952 137842 141204 146944 161376 188272 206763 215168 220416 251904 275684 282408 293888 322752 376544 413526 430336 440832 482447 551368 564816 587776 645504 753088 827052 860672 881664 964894 1102736 1129632 1291008 1447341 1506176 1654104 1721344 1763328 1929788 2205472 2259264 2582016 2825761 2894682 3012352 3308208 3442688 3859576 4410944 4518528 5164032 5651522 5789364 6024704 6616416 7719152 8477283 8821888 9037056 10328064 11303044 11578728 12049408 13232832 15438304 16954566 17643776 18074112 19780327 22606088 23157456 24098816 26465664 30876608 33909132 35287552 36148224 39560654 45212176 46314912 52931328 59340981 61753216 67818264 70575104 72296448 79121308 90424352 92629824 105862656 118681962 123506432 135636528 141150208 158242616 180848704 185259648 211725312 237363924 247012864 271273056 316485232 361697408 370519296 423450624 474727848 494025728 542546112 632970464 723394816 741038592 949455696 988051456 1085092224 1265940928 1446789632 1482077184 1898911392 2170184448 2531881856 2893579264 2964154368 3797822784 4340368896 5063763712 5787158528 7595645568 8680737792 10127527424 15191291136 17361475584 20255054848 30382582272 40510109696 60765164544 121530329088
• Sum of all divisors σ(n): 379544911200
• Sum of proper divisors (its aliquot sum) s(n): 258014582112
• 121530329088 is an abundant number, because the sum of its proper divisors (258014582112) is greater than itself. Its abundance is 136484253024

Bases of 121530329088

• Binary: 1110001001011110001011010100000000000₂
• Hexadecimal: 0x1C4BC5A800
• Base-36: 1JTW0Q2O

Squares and roots of 121530329088

• 121530329088 squared (121530329088²) is 14769620888237578911744
• 121530329088 cubed (121530329088³) is 1794956887052511833472617228009472
• The square root of 121530329088 is 348612.0036487555
• The cube root of 121530329088 is 4953.3029561013

Scales and comparisons

• 121,530,329,088 seconds is equal to 3,864 years, 15 weeks, 44 minutes, 48 seconds.
• To count from 1 to 121,530,329,088 would take you about seven thousand, seven hundred twenty-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 121530329088 cubic inches would be around 412.8 feet tall.

Recreational maths with 121530329088

• 121530329088 backwards is 880923035121
• 121530329088 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121530329088's digits is 42
• More coming soon!