142917897408

Names of 142917897408

• Cardinal: 142917897408 can be written as One hundred forty-two billion, nine hundred seventeen million, eight hundred ninety-seven thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.42917897408 × 10¹¹

Factors of 142917897408

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 527

Divisors of 142917897408

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 64 66 78 88 89 96 104 121 132 143 156 169 176 178 192 208 242 264 267 286 312 338 352 356 363 409 416 429 484 507 528 534 572 624 676 704 712 726 818 832 858 968 979 1014 1056 1068 1144 1157 1227 1248 1352 1424 1452 1573 1636 1716 1859 1936 1958 2028 2112 2136 2288 2314 2454 2496 2704 2848 2904 2937 3146 3272 3432 3471 3718 3872 3916 4056 4272 4499 4576 4628 4719 4908 5317 5408 5577 5696 5808 5874 6292 6544 6864 6942 7436 7744 7832 8112 8544 8998 9152 9256 9438 9816 10634 10769 10816 11154 11616 11748 12584 12727 13088 13497 13728 13884 14872 15041 15664 15951 16224 17088 17996 18512 18876 19632 20449 21268 21538 22308 23232 23496 25168 25454 26176 26994 27456 27768 29744 30082 31328 31902 32307 32448 35992 36401 37024 37752 38181 39264 40898 42536 43076 44616 45123 46992 49489 50336 50908 53988 55536 58487 59488 60164 61347 62656 63804 64614 69121 71984 72802 74048 75504 76362 78528 81796 85072 86152 89232 90246 93984 98978 100672 101816 107976 109203 111072 116974 118976 120328 122694 127608 129228 138242 139997 143968 145604 148467 151008 152724 163592 165451 170144 172304 175461 178464 180492 187968 197956 203632 207363 215952 218406 222144 233948 240656 245388 255216 258456 276484 279994 287936 291208 296934 302016 305448 327184 330902 340288 344608 350922 356928 360984 395912 400411 407264 414726 419991 431904 436812 467896 473213 481312 490776 496353 510432 516912 552968 559988 582416 593868 610896 643357 654368 661804 689216 701844 721968 760331 791824 800822 814528 829452 839982 863808 873624 935792 946426 962624 981552 992706 1020864 1033824 1105936 1119976 1164832 1187736 1201233 1221792 1286714 1308736 1323608 1403688 1419639 1443936 1520662 1583648 1601644 1658904 1679964 1747248 1819961 1871584 1892852 1930071 1963104 1985412 2067648 2211872 2239952 2280993 2329664 2375472 2402466 2443584 2573428 2647216 2807376 2839278 2887872 3041324 3167296 3203288 3317808 3359928 3494496 3639922 3743168 3785704 3860142 3926208 3970824 4404521 4423744 4479904 4561986 4750944 4804932 5146856 5205343 5294432 5459883 5614752 5678556 6082648 6151769 6406576 6635616 6719856 6988992 7279844 7571408 7720284 7941648 8363641 8809042 8959808 9123972 9501888 9609864 10293712 10410686 10588864 10919766 11229504 11357112 12165296 12303538 12813152 13213563 13271232 13439712 14559688 15142816 15440568 15616029 15883296 16727282 17618084 18247944 18455307 19219728 20587424 20821372 21839532 22714224 24330592 24607076 25090923 25626304 26427126 26879424 29119376 30285632 30881136 31232058 31766592 33454564 35236168 36495888 36910614 38439456 41174848 41642744 43679064 45428448 48661184 49214152 50181846 52854252 57258773 58238752 61762272 62464116 66909128 67669459 70472336 72991776 73821228 76878912 83285488 87358128 90856896 98428304 100363692 105708504 114517546 116477504 123524544 124928232 133818256 135338918 140944672 145983552 147642456 166570976 171776319 174716256 196856608 200727384 203008377 211417008 229035092 249856464 267636512 270677836 281889344 295284912 333141952 343552638 349432512 393713216 401454768 406016754 422834016 458070184 499712928 535273024 541355672 590569824 687105276 744364049 802909536 812033508 845668032 916140368 999425856 1082711344 1181139648 1374210552 1488728098 1605819072 1624067016 1832280736 2165422688 2233092147 2748421104 2977456196 3248134032 3664561472 4330845376 4466184294 5496842208 5954912392 6496268064 8932368588 10993684416 11909824784 12992536128 17864737176 23819649568 35729474352 47639299136 71458948704 142917897408
• Sum of all divisors σ(n): 456239422800
• Sum of proper divisors (its aliquot sum) s(n): 313321525392
• 142917897408 is an abundant number, because the sum of its proper divisors (313321525392) is greater than itself. Its abundance is 170403627984

Bases of 142917897408

• Binary: 10000101000110100100100000110011000000₂
• Hexadecimal: 0x2146920CC0
• Base-36: 1TNLMJEO

Squares and roots of 142917897408

• 142917897408 squared (142917897408²) is 20425525399523613118464
• 142917897408 cubed (142917897408³) is 2919173143553613951738120902541312
• The square root of 142917897408 is 378044.8351822837
• The cube root of 142917897408 is 5228.3205456343

Scales and comparisons

• 142,917,897,408 seconds is equal to 4,544 years, 18 weeks, 7 hours, 56 minutes, 48 seconds.
• To count from 1 to 142,917,897,408 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 142917897408 cubic inches would be around 435.7 feet tall.

Recreational maths with 142917897408

• 142917897408 backwards is 804798719241
• The number of decimal digits it has is: 12
• The sum of 142917897408's digits is 60
• More coming soon!