140787068912

Names of 140787068912

• Cardinal: 140787068912 can be written as One hundred forty billion, seven hundred eighty-seven million, sixty-eight thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.40787068912 × 10¹¹

Factors of 140787068912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2896

Divisors of 140787068912

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 49 56 62 67 98 112 124 134 196 217 248 268 392 434 469 496 536 784 868 938 961 1072 1519 1736 1876 1922 2077 2789 3038 3283 3472 3752 3844 4154 5578 6076 6566 6727 7504 7688 8308 11156 12152 13132 13454 14539 15376 16616 19523 22312 24304 26264 26908 29078 33232 39046 44624 47089 52528 53816 58156 64387 78092 86459 94178 101773 107632 116312 128774 136661 156184 172918 186863 188356 203546 232624 257548 273322 312368 345836 373726 376712 407092 450709 515096 546644 605213 691672 747452 753424 814184 901418 1030192 1093288 1210426 1308041 1383344 1494904 1628368 1802836 2186576 2420852 2616082 2680229 2989808 3154963 3605672 4236491 4841704 5232164 5360458 5792753 6309926 7211344 8472982 9156287 9683408 10464328 10720916 11585506 12619852 16945964 18312574 18761603 20928656 21441832 23171012 25239704 33891928 36625148 37523206 40549271 42883664 46342024 50479408 67783856 73250296 75046412 81098542 92684048 131331221 146500592 150092824 162197084 179575343 262662442 283844897 300185648 324394168 359150686 525324884 567689794 648788336 718301372 1050649768 1135379588 1257027401 1436602744 2101299536 2270759176 2514054802 2873205488 4541518352 5028109604 8799191807 10056219208 17598383614 20112438416 35196767228 70393534456 140787068912
• Sum of all divisors σ(n): 332888593320
• Sum of proper divisors (its aliquot sum) s(n): 192101524408
• 140787068912 is an abundant number, because the sum of its proper divisors (192101524408) is greater than itself. Its abundance is 51314455496

Bases of 140787068912

• Binary: 10000011000111100100000010111111110000₂
• Hexadecimal: 0x20C7902FF0
• Base-36: 1SOCZHM8

Squares and roots of 140787068912

• 140787068912 squared (140787068912²) is 19820998772832236863744
• 140787068912 cubed (140787068912³) is 2790540320135399564751033282326528
• The square root of 140787068912 is 375216.0296575827
• The cube root of 140787068912 is 5202.2065205747

Scales and comparisons

• 140,787,068,912 seconds is equal to 4,476 years, 30 weeks, 5 days, 23 hours, 8 minutes, 32 seconds.
• To count from 1 to 140,787,068,912 would take you about eight thousand, nine 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 140787068912 cubic inches would be around 433.5 feet tall.

Recreational maths with 140787068912

• 140787068912 backwards is 219860787041
• The number of decimal digits it has is: 12
• The sum of 140787068912's digits is 53
• More coming soon!