142979812500
142,979,812,500 is an even composite number composed of six prime numbers multiplied together.
142979812500 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 142979812500:
22 × 3 × 56 × 7 × 41 × 2657
(2 × 2 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 41 × 2657)See below for interesting mathematical facts about the number 142979812500 from the Numbermatics database.
Names of 142979812500
- Cardinal: 142979812500 can be written as One hundred forty-two billion, nine hundred seventy-nine million, eight hundred twelve thousand, five hundred.
Scientific notation
- Scientific notation: 1.429798125 × 1011
Factors of 142979812500
Divisors of 142979812500
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 41 42 50 60 70 75 82 84 100 105 123 125 140 150 164 175 205 210 246 250 287 300 350 375 410 420 492 500 525 574 615 625 700 750 820 861 875 1025 1050 1148 1230 1250 1435 1500 1722 1750 1875 2050 2100 2460 2500 2625 2657 2870 3075 3125 3444 3500 3750 4100 4305 4375 5125 5250 5314 5740 6150 6250 7175 7500 7971 8610 8750 9375 10250 10500 10628 12300 12500 13125 13285 14350 15375 15625 15942 17220 17500 18599 18750 20500 21525 21875 25625 26250 26570 28700 30750 31250 31884 35875 37198 37500 39855 43050 43750 46875 51250 52500 53140 55797 61500 62500 65625 66425 71750 74396 76875 79710 86100 87500 92995 93750 102500 107625 108937 109375 111594 128125 131250 132850 143500 153750 159420 179375 185990 187500 199275 215250 217874 218750 223188 256250 262500 265700 278985 307500 326811 328125 332125 358750 371980 384375 398550 430500 435748 437500 464975 512500 538125 544685 557970 640625 653622 656250 664250 717500 762559 768750 797100 896875 929950 996375 1076250 1089370 1115940 1281250 1307244 1312500 1328500 1394925 1525118 1537500 1634055 1660625 1793750 1859900 1921875 1992750 2152500 2178740 2287677 2324875 2562500 2690625 2723425 2789850 3050236 3268110 3321250 3587500 3812795 3843750 3985500 4484375 4575354 4649750 4981875 5381250 5446850 5579700 6536220 6642500 6974625 7625590 7687500 8170275 8303125 8968750 9150708 9299500 9963750 10762500 10893700 11438385 11624375 13453125 13617125 13949250 15251180 16340550 16606250 17937500 19063975 19927500 22876770 23248750 24909375 26906250 27234250 27898500 32681100 33212500 34873125 38127950 40851375 41515625 45753540 46497500 49818750 53812500 54468500 57191925 58121875 68085625 69746250 76255900 81702750 83031250 95319875 99637500 114383850 116243750 124546875 136171250 139492500 163405500 166062500 174365625 190639750 204256875 228767700 232487500 249093750 272342500 285959625 290609375 340428125 348731250 381279500 408513750 476599375 498187500 571919250 581218750 680856250 697462500 817027500 871828125 953198750 1021284375 1143838500 1162437500 1361712500 1429798125 1702140625 1743656250 1906397500 2042568750 2382996875 2859596250 3404281250 3487312500 4085137500 4765993750 5106421875 5719192500 6808562500 7148990625 9531987500 10212843750 11914984375 14297981250 20425687500 23829968750 28595962500 35744953125 47659937500 71489906250 142979812500
- Sum of all divisors σ(n): 488401248384
- Sum of proper divisors (its aliquot sum) s(n): 345421435884
- 142979812500 is an abundant number, because the sum of its proper divisors (345421435884) is greater than itself. Its abundance is 202441623384
Bases of 142979812500
- Binary: 100001010010100100001011001100100101002
- Hexadecimal: 0x214A42CC94
- Base-36: 1TOMHLEC
Squares and roots of 142979812500
- 142979812500 squared (1429798125002) is 20443226782535156250000
- 142979812500 cubed (1429798125003) is 2922968732261854915283203125000000
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The
square root of 142979812500 is 378126.7148721445 -
The
cube root of 142979812500 is 5229.0754434191
Scales and comparisons
How big is 142979812500?- 142,979,812,500 seconds is equal to 4,546 years, 16 weeks, 2 days, 22 hours, 35 minutes.
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To count from 1 to 142,979,812,500 would take you about nine thousand and ninety-two 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 142979812500 cubic inches would be around 435.8 feet tall.
Recreational maths with 142979812500
- 142979812500 backwards is 005218979241
- The number of decimal digits it has is: 12
- The sum of 142979812500's digits is 48
- More coming soon!
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