142918731264

Names of 142918731264

• Cardinal: 142918731264 can be written as One hundred forty-two billion, nine hundred eighteen million, seven hundred thirty-one thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 1.42918731264 × 10¹¹

Factors of 142918731264

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 781

Divisors of 142918731264

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 67 68 96 102 128 134 136 151 192 201 204 256 268 272 302 384 402 408 453 512 536 541 544 604 768 804 816 906 1072 1082 1088 1139 1208 1536 1608 1623 1632 1812 2144 2164 2176 2278 2416 2567 3216 3246 3264 3417 3624 4288 4328 4352 4556 4832 5134 6432 6492 6528 6834 7248 7701 8576 8656 8704 9112 9197 9664 10117 10268 12864 12984 13056 13668 14496 15402 17152 17312 18224 18394 19328 20234 20536 25728 25968 26112 27336 27591 28992 30351 30804 34304 34624 36247 36448 36788 38656 40468 41072 51456 51936 54672 55182 57984 60702 61608 69248 72494 72896 73576 77312 80936 81691 82144 102912 103872 108741 109344 110364 115968 121404 123216 138496 144988 145792 147152 161872 163382 164288 171989 207744 217482 218688 220728 231936 242808 245073 246432 276992 289976 291584 294304 323744 326764 328576 343978 415488 434964 437376 441456 485616 490146 492864 515967 579952 583168 588608 616199 647488 653528 657152 687956 830976 869928 874752 882912 971232 980292 985728 1031934 1159904 1177216 1232398 1294976 1307056 1314304 1375912 1388747 1739856 1749504 1765824 1848597 1942464 1960584 1971456 2063868 2319808 2354432 2464796 2589952 2614112 2751824 2777494 3479712 3531648 3697194 3884928 3921168 3942912 4127736 4166241 4639616 4708864 4929592 5179904 5228224 5473297 5503648 5554988 6959424 7063296 7394388 7769856 7842336 8255472 8332482 9279232 9859184 10456448 10946594 11007296 11109976 13918848 14126592 14788776 15539712 15684672 16419891 16510944 16664964 18558464 19718368 20912896 21893188 22014592 22219952 27837696 29577552 31369344 32839782 33021888 33329928 39436736 41825792 43786376 44029184 44439904 55675392 59155104 62738688 65679564 66043776 66659856 78873472 87572752 88058368 88879808 93046049 118310208 125477376 131359128 132087552 133319712 157746944 175145504 177759616 186092098 236620416 262718256 264175104 266639424 279138147 315493888 350291008 355519232 372184196 473240832 525436512 533278848 558276294 700582016 711038464 744368392 946481664 1050873024 1066557696 1116552588 1401164032 1488736784 2101746048 2133115392 2233105176 2802328064 2977473568 4203492096 4466210352 5954947136 8406984192 8932420704 11909894272 17864841408 23819788544 35729682816 47639577088 71459365632 142918731264
• Sum of all divisors σ(n): 412629161472
• Sum of proper divisors (its aliquot sum) s(n): 269710430208
• 142918731264 is an abundant number, because the sum of its proper divisors (269710430208) is greater than itself. Its abundance is 126791698944

Bases of 142918731264

• Binary: 10000101000110100111101100011000000000₂
• Hexadecimal: 0x21469EC600
• Base-36: 1TNM4ETC

Squares and roots of 142918731264

• 142918731264 squared (142918731264²) is 20425763746111451037696
• 142918731264 cubed (142918731264³) is 2919224239692456395849568557727744
• The square root of 142918731264 is 378045.9380339907
• The cube root of 142918731264 is 5228.3307138453

Scales and comparisons

• 142,918,731,264 seconds is equal to 4,544 years, 19 weeks, 2 days, 23 hours, 34 minutes, 24 seconds.
• To count from 1 to 142,918,731,264 would take you about nine thousand and eighty-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 142918731264 cubic inches would be around 435.7 feet tall.

Recreational maths with 142918731264

• 142918731264 backwards is 462137819241
• 142918731264 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142918731264's digits is 48
• More coming soon!