120345140394

Names of 120345140394

• Cardinal: 120345140394 can be written as One hundred twenty billion, three hundred forty-five million, one hundred forty thousand, three hundred ninety-four.

Scientific notation

• Scientific notation: 1.20345140394 × 10¹¹

Factors of 120345140394

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 299

Divisors of 120345140394

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 9 18 27 37 47 54 61 74 81 94 111 122 141 149 162 183 222 282 298 333 366 423 447 549 666 846 894 999 1098 1269 1341 1647 1739 1998 2209 2257 2538 2682 2867 2997 3294 3478 3807 4023 4418 4514 4941 5217 5513 5734 5994 6627 6771 7003 7614 8046 8601 9089 9882 10434 11026 12069 13254 13542 14006 15651 16539 17202 18178 19881 20313 21009 24138 25803 27267 31302 33078 39762 40626 42018 46953 49617 51606 54534 59643 60939 63027 77409 81733 81801 93906 99234 106079 119286 121878 126054 134749 140859 148851 154818 163466 163602 178929 182817 189081 212158 232227 245199 245403 259111 269498 281718 297702 318237 329141 336293 357858 365634 378162 404247 427183 446553 464454 490398 490806 518222 567243 636474 658282 672586 735597 736209 777333 808494 854366 893106 954711 987423 1008879 1134486 1212741 1281549 1471194 1472418 1554666 1909422 1974846 2017758 2206791 2331999 2425482 2563098 2864133 2962269 3026637 3638223 3844647 4413582 4663998 4985713 5728266 5924538 6053274 6620373 6995997 7276446 7689294 8592399 8886807 9079911 9971426 10914669 11533941 12178217 13240746 13991994 14957139 15805771 17184798 17773614 18159822 20077601 20987991 21829338 23067882 24356434 26660421 27239733 29914278 31611542 34601823 36534651 40155202 41975982 44871417 47417313 53320842 54479466 60232803 69203646 73069302 89742834 94834626 109603953 120465606 134614251 142251939 180698409 219207906 269228502 284503878 328811859 361396818 403842753 426755817 542095227 657623718 742871237 807685506 853511634 986435577 1084190454 1280267451 1485742474 1626285681 1972871154 2228613711 2560534902 3252571362 4457227422 6685841133 13371682266 20057523399 40115046798 60172570197 120345140394
• Sum of all divisors σ(n): 289537439400
• Sum of proper divisors (its aliquot sum) s(n): 169192299006
• 120345140394 is an abundant number, because the sum of its proper divisors (169192299006) is greater than itself. Its abundance is 48847158612

Bases of 120345140394

• Binary: 1110000000101001000010001110010101010₂
• Hexadecimal: 0x1C05211CAA
• Base-36: 1JAAE0MI

Squares and roots of 120345140394

• 120345140394 squared (120345140394²) is 14482952816451570475236
• 120345140394 cubed (120345140394³) is 1742952990015541961744061720282984
• The square root of 120345140394 is 346907.9710730211
• The cube root of 120345140394 is 4937.1484522907

Scales and comparisons

• 120,345,140,394 seconds is equal to 3,826 years, 31 weeks, 2 days, 13 hours, 39 minutes, 54 seconds.
• To count from 1 to 120,345,140,394 would take you about seven thousand, six hundred fifty-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 120345140394 cubic inches would be around 411.4 feet tall.

Recreational maths with 120345140394

• 120345140394 backwards is 493041543021
• The number of decimal digits it has is: 12
• The sum of 120345140394's digits is 36
• More coming soon!