142252132689920

Names of 142252132689920

• Cardinal: 142252132689920 can be written as One hundred forty-two trillion, two hundred fifty-two billion, one hundred thirty-two million, six hundred eighty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4225213268992 × 10¹⁴

Factors of 142252132689920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 3903

Divisors of 142252132689920

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 128 160 176 220 256 320 352 421 440 512 640 704 842 880 1024 1280 1408 1684 1723 1741 1760 2048 2105 2560 2816 3368 3446 3482 3520 4210 4631 5120 5632 6736 6892 6964 7040 8420 8615 8705 9262 10240 11264 13472 13784 13928 14080 16840 17230 17410 18524 18953 19151 22528 23155 26944 27568 27856 28160 33680 34460 34820 37048 37906 38302 46310 53888 55136 55712 56320 67360 68920 69640 74096 75812 76604 92620 94765 95755 107776 110272 111424 112640 134720 137840 139280 148192 151624 153208 185240 189530 191510 215552 220544 222848 269440 275680 278560 296384 303248 306416 370480 379060 383020 431104 441088 445696 538880 551360 557120 592768 606496 612832 725383 732961 740960 758120 766040 862208 882176 891392 1077760 1102720 1114240 1185536 1212992 1225664 1450766 1465922 1481920 1516240 1532080 1764352 1782784 2155520 2205440 2228480 2371072 2425984 2451328 2901532 2931844 2963840 2999743 3032480 3064160 3528704 3565568 3626915 3664805 4311040 4410880 4456960 4742144 4851968 4902656 5803064 5863688 5927680 5999486 6064960 6128320 7253830 7329610 7979213 8062571 8821760 8913920 9484288 9703936 9805312 11606128 11727376 11855360 11998972 12129920 12256640 14507660 14659220 14998715 15958426 16125142 17643520 17827840 19407872 19610624 23212256 23454752 23710720 23997944 24259840 24513280 29015320 29318440 29997430 31916852 32250284 32997173 38815744 39221248 39896065 40312855 46424512 46909504 47421440 47995888 48519680 49026560 58030640 58636880 59994860 63833704 64500568 65994346 79792130 80625710 92849024 93819008 95991776 97039360 98053120 116061280 117273760 119989720 127667408 129001136 131988692 159584260 161251420 164985865 185698048 187638016 191983552 194078720 196106240 232122560 234547520 239979440 255334816 258002272 263977384 319168520 322502840 329971730 371396096 375276032 383967104 464245120 469095040 479958880 510669632 516004544 527954768 638337040 645005680 659943460 742792192 750552064 767934208 928490240 938190080 959917760 1021339264 1032009088 1055909536 1262891803 1276674080 1290011360 1319886920 1485584384 1501104128 1535868416 1856980480 1876380160 1919835520 2042678528 2064018176 2111819072 2525783606 2553348160 2580022720 2639773840 3071736832 3713960960 3752760320 3839671040 4085357056 4128036352 4223638144 5051567212 5106696320 5160045440 5279547680 6143473664 6314459015 7427921920 7505520640 7679342080 8170714112 8256072704 8447276288 10103134424 10213392640 10320090880 10559095360 12628918030 13891809833 15358684160 16341428224 16512145408 16894552576 20206268848 20426785280 20640181760 21118190720 25257836060 27783619666 30717368320 33789105152 40412537696 40853570560 41280363520 42236381440 50515672120 55567239332 67578210304 69459049165 80825075392 81707141120 82560727040 84472762880 101031344240 111134478664 138918098330 161650150784 168945525760 202062688480 222268957328 277836196660 323300301568 337891051520 404125376960 444537914656 555672393320 646600603136 808250753920 889075829312 1111344786640 1293201206272 1616501507840 1778151658624 2222689573280 2586402412544 3233003015680 3556303317248 4445379146560 6466006031360 7112606634496 8890758293120 12932012062720 14225213268992 17781516586240 28450426537984 35563033172480 71126066344960 142252132689920
• Sum of all divisors σ(n): 373666587315840
• Sum of proper divisors (its aliquot sum) s(n): 231414454625920
• 142252132689920 is an abundant number, because the sum of its proper divisors (231414454625920) is greater than itself. Its abundance is 89162321936000

Bases of 142252132689920

• Binary: 100000010110000010100111110101100110100000000000₂
• Hexadecimal: 0x8160A7D66800
• Base-36: 1EF9Q6YN7K

Squares and roots of 142252132689920

• 142252132689920 squared (142252132689920²) is 20235669254830606294869606400
• 142252132689920 cubed (142252132689920³) is 2878567107907497976590554067357283647488000
• The square root of 142252132689920 is 11926949.8485539043
• The cube root of 142252132689920 is 52201.8941941591

Scales and comparisons

• 142,252,132,689,920 seconds is equal to 4,523,177 years, 41 weeks, 5 days, 22 hours, 45 minutes, 20 seconds.
• To count from 1 to 142,252,132,689,920 would take you about eleven million, three hundred seven thousand, nine hundred forty-four 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 142252132689920 cubic inches would be around 4350.2 feet tall.

Recreational maths with 142252132689920

• 142252132689920 backwards is 029986231252241
• The number of decimal digits it has is: 15
• The sum of 142252132689920's digits is 56
• More coming soon!