142355076875440

Names of 142355076875440

• Cardinal: 142355076875440 can be written as One hundred forty-two trillion, three hundred fifty-five billion, seventy-six million, eight hundred seventy-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4235507687544 × 10¹⁴

Factors of 142355076875440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 10172

Divisors of 142355076875440

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 40 44 52 55 65 80 88 104 110 121 130 143 176 208 220 242 260 286 440 484 520 572 605 715 880 968 1040 1144 1210 1331 1430 1573 1936 2288 2420 2662 2860 3146 4840 5324 5720 6292 6655 7865 9680 10141 10648 11440 12584 13310 15730 17303 20282 21296 25168 26620 31460 34606 40564 50705 53240 62920 69212 81128 86515 101410 106480 111551 125840 131833 138424 162256 173030 202820 223102 263666 276848 346060 405640 446204 527332 557755 659165 692120 811280 892408 1054664 1115510 1227061 1318330 1384240 1450163 1784816 2109328 2231020 2454122 2636660 2900326 4462040 4908244 5273320 5800652 6135305 7250815 8924080 9816488 10546640 11601304 12270610 13497671 14501630 15951793 19632976 23202608 24541220 26995342 29003260 31903586 49082440 53990684 58006520 63807172 67488355 79758965 98164880 102839881 107981368 116013040 127614344 134976710 159517930 175469723 205679762 215962736 255228688 269953420 319035860 350939446 411359524 514199405 539906840 638071720 701878892 822719048 877348615 1028398810 1079813680 1131238691 1276143440 1336918453 1403757784 1645438096 1754697230 2056797620 2262477382 2673836906 2807515568 3509394460 4113595240 4524954764 5347673812 5656193455 6684592265 7018788920 8227190480 9049909528 10695347624 11312386910 12443625601 13369184530 14037577840 14706102983 18099819056 21390695248 22624773820 24887251202 26738369060 29412205966 45249547640 49774502404 53476738120 58824411932 62218128005 73530514915 90499095280 99549004808 106953476240 117648823864 124436256010 136879881611 147061029830 161767132813 199098009616 235297647728 248872512020 273759763222 294122059660 323534265626 497745024040 547519526444 588244119320 647068531252 684399408055 808835664065 995490048080 1095039052888 1176488238640 1294137062504 1368798816110 1617671328130 1779438460943 2190078105776 2588274125008 2737597632220 3235342656260 3558876921886 5475195264440 6470685312520 7117753843772 8897192304715 10950390528880 12941370625040 14235507687544 17794384609430 28471015375088 35588769218860 71177538437720 142355076875440
• Sum of all divisors σ(n): 392090617281888
• Sum of proper divisors (its aliquot sum) s(n): 249735540406448
• 142355076875440 is an abundant number, because the sum of its proper divisors (249735540406448) is greater than itself. Its abundance is 107380463531008

Bases of 142355076875440

• Binary: 100000010111100010011111110010100000010010110000₂
• Hexadecimal: 0x81789FCA04B0
• Base-36: 1EGL0P9T4G

Squares and roots of 142355076875440

• 142355076875440 squared (142355076875440²) is 20264967912212432233275193600
• 142355076875440 cubed (142355076875440³) is 2884821065021325627779991588141149085184000
• The square root of 142355076875440 is 11931264.6804703817
• The cube root of 142355076875440 is 52214.4835442255

Scales and comparisons

• 142,355,076,875,440 seconds is equal to 4,526,451 years, 5 weeks, 5 days, 13 hours, 50 minutes, 40 seconds.
• To count from 1 to 142,355,076,875,440 would take you about eleven million, three hundred sixteen thousand, one hundred twenty-seven 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 142355076875440 cubic inches would be around 4351.2 feet tall.

Recreational maths with 142355076875440

• 142355076875440 backwards is 044578670553241
• The number of decimal digits it has is: 15
• The sum of 142355076875440's digits is 61
• More coming soon!