385297987074

Names of 385297987074

• Cardinal: 385297987074 can be written as Three hundred eighty-five billion, two hundred ninety-seven million, nine hundred eighty-seven thousand and seventy-four.

Scientific notation

• Scientific notation: 3.85297987074 × 10¹¹

Factors of 385297987074

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 125

Divisors of 385297987074

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 11 13 14 21 22 26 33 39 42 49 66 77 78 89 91 98 143 147 154 169 178 182 231 267 273 286 294 338 429 462 507 534 539 546 623 637 858 979 1001 1014 1078 1157 1183 1246 1274 1617 1859 1869 1911 1958 2002 2314 2366 2937 3003 3234 3471 3549 3718 3738 3822 4361 5577 5874 6006 6853 6942 7007 7098 7921 8099 8281 8722 11154 12727 13013 13083 13706 14014 15041 15842 16198 16562 20559 21021 23763 24297 24843 25454 26026 26166 30082 38181 39039 41118 42042 45123 47526 47971 48594 49686 55447 56693 76362 78078 87131 89089 90246 91091 95942 102973 105287 110894 113386 143913 165451 166341 170079 174262 178178 182182 205946 210574 261393 267267 273273 287826 308919 315861 330902 332682 340158 388129 496353 522786 534534 546546 609917 617838 623623 631722 704969 720811 737009 776258 992706 1132703 1158157 1164387 1219834 1247246 1338649 1409938 1441622 1474018 1829751 1870869 2114907 2162433 2211027 2265406 2316314 2328774 2677298 3398109 3474471 3659502 3741738 4015947 4229814 4269419 4324866 4422054 4934783 5045677 6796218 6948942 7754659 7928921 8031894 8107099 8538838 9164597 9370543 9869566 10091354 12808257 14725139 14804349 15137031 15509318 15857842 16214198 18329194 18741086 23263977 23786763 24321297 25616514 27493791 28111629 29450278 29608698 30274062 34543481 44175417 46527954 47573526 48642594 54282613 54987582 55502447 56223258 64152179 65593801 69086962 88350834 100810567 103075973 103630443 108565226 111004894 119139761 128304358 131187602 162847839 166507341 192456537 196781403 201621134 206151946 207260886 238279522 302431701 309227919 325695678 333014682 357419283 379978291 384913074 393562806 449065253 604863402 618455838 705673969 714838566 721531811 759956582 833978327 898130506 1139934873 1310537371 1347195759 1411347938 1443063622 1667956654 2117021907 2164595433 2279869746 2501934981 2621074742 2694391518 3931612113 4234043814 4329190866 4939717783 5003869962 5837848289 7863224226 9173761597 9879435566 11675696578 14819153349 17513544867 18347523194 27521284791 29638306698 35027089734 55042569582 64216331179 128432662358 192648993537 385297987074
• Sum of all divisors σ(n): 1070941590720
• Sum of proper divisors (its aliquot sum) s(n): 685643603646
• 385297987074 is an abundant number, because the sum of its proper divisors (685643603646) is greater than itself. Its abundance is 300345616572

Bases of 385297987074

• Binary: 101100110110101100011001011011000000010₂
• Hexadecimal: 0x59B58CB602
• Base-36: 4X04H1J6

Squares and roots of 385297987074

• 385297987074 squared (385297987074²) is 148454538843276271081476
• 385297987074 cubed (385297987074³) is 57199234988313291606961459848841224
• The square root of 385297987074 is 620723.7606810295
• The cube root of 385297987074 is 7276.6627412187

Scales and comparisons

• 385,297,987,074 seconds is equal to 12,251 years, 14 weeks, 5 days, 10 hours, 37 minutes, 54 seconds.
• To count from 1 to 385,297,987,074 would take you about twenty-four thousand, five hundred 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 385297987074 cubic inches would be around 606.4 feet tall.

Recreational maths with 385297987074

• 385297987074 backwards is 470789792583
• The number of decimal digits it has is: 12
• The sum of 385297987074's digits is 69
• More coming soon!