121128303933

Names of 121128303933

• Cardinal: 121128303933 can be written as One hundred twenty-one billion, one hundred twenty-eight million, three hundred three thousand, nine hundred thirty-three.

Scientific notation

• Scientific notation: 1.21128303933 × 10¹¹

Factors of 121128303933

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 883

Divisors of 121128303933

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 9 13 17 21 27 31 39 51 63 91 93 117 119 139 153 189 217 221 273 279 351 357 403 417 459 527 651 663 673 819 837 973 1071 1209 1251 1547 1581 1807 1953 1989 2019 2363 2457 2821 2919 3213 3627 3689 3753 4309 4641 4711 4743 5421 5859 5967 6057 6851 7089 8463 8749 8757 10881 11067 11441 12649 12927 13923 14133 14229 16263 16541 18171 20553 20863 21267 25389 26247 26271 30163 30719 33201 34323 37947 38781 41769 42399 47957 48789 49623 56017 61243 61659 62589 63801 73253 76167 78741 80087 90489 92157 93547 99603 102969 113841 116343 127197 143871 146041 148733 148869 168051 183729 184977 187767 215033 219759 236223 240261 271219 271467 276471 280641 308907 341523 354671 392119 431613 438123 446199 446607 504153 512771 551187 563301 645099 654829 659277 720783 813657 814401 829413 841923 952289 1041131 1064013 1176357 1216111 1294839 1314369 1338597 1512459 1538313 1590299 1653561 1898533 1935297 1964487 1977831 2162349 2440971 2482697 2525769 2856867 2899957 3123393 3192039 3529071 3648333 3943107 4015791 4610723 4614939 4770897 5695599 5805891 5893461 6666023 7322913 7448091 8512777 8570601 8699871 9370179 9576117 10587213 10944999 11132093 13832169 13844817 14312691 17086797 17680383 19998069 20299699 20673887 22344273 25538331 25711803 26099613 28110537 32275061 32834997 33396279 37699441 41496507 42938073 49299269 51260391 59994207 60899097 62021661 67032819 76614993 78298839 96825183 100188837 113098323 124489521 144717209 147897807 179982621 182697291 186064983 229844979 263896087 290475549 300566511 339294969 345094883 434151627 443693421 548091873 558194949 640890497 791688261 871426647 1017884907 1035284649 1302454881 1331080263 1922671491 2375064783 3105853947 3907364643 4486233479 5768014473 7125194349 9317561841 13458700437 17304043419 40376101311 121128303933
• Sum of all divisors σ(n): 243494092800
• Sum of proper divisors (its aliquot sum) s(n): 122365788867
• 121128303933 is an abundant number, because the sum of its proper divisors (122365788867) is greater than itself. Its abundance is 1237484934

Bases of 121128303933

• Binary: 1110000110011110011110011110100111101₂
• Hexadecimal: 0x1C33CF3D3D
• Base-36: 1JN8NXH9

Squares and roots of 121128303933

• 121128303933 squared (121128303933²) is 14672066013685223268489
• 121128303933 cubed (121128303933³) is 1777202471430703461456499253667237
• The square root of 121128303933 is 348034.9176921763
• The cube root of 121128303933 is 4947.8350418739

Scales and comparisons

• 121,128,303,933 seconds is equal to 3,851 years, 26 weeks, 1 day, 23 hours, 5 minutes, 33 seconds.
• To count from 1 to 121,128,303,933 would take you about seven thousand, seven hundred three 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 121128303933 cubic inches would be around 412.3 feet tall.

Recreational maths with 121128303933

• 121128303933 backwards is 339303821121
• The number of decimal digits it has is: 12
• The sum of 121128303933's digits is 36
• More coming soon!