142974991170
142,974,991,170 is an even composite number composed of seven prime numbers multiplied together.
142974991170 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 142974991170:
2 × 32 × 5 × 11 × 71 × 1093 × 1861
(2 × 3 × 3 × 5 × 11 × 71 × 1093 × 1861)See below for interesting mathematical facts about the number 142974991170 from the Numbermatics database.
Names of 142974991170
- Cardinal: 142974991170 can be written as One hundred forty-two billion, nine hundred seventy-four million, nine hundred ninety-one thousand, one hundred seventy.
Scientific notation
- Scientific notation: 1.4297499117 × 1011
Factors of 142974991170
Divisors of 142974991170
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 71 90 99 110 142 165 198 213 330 355 426 495 639 710 781 990 1065 1093 1278 1562 1861 2130 2186 2343 3195 3279 3722 3905 4686 5465 5583 6390 6558 7029 7810 9305 9837 10930 11166 11715 12023 14058 16395 16749 18610 19674 20471 23430 24046 27915 32790 33498 35145 36069 40942 49185 55830 60115 61413 70290 72138 77603 83745 98370 102355 108207 120230 122826 132131 155206 167490 180345 184239 204710 216414 232809 264262 307065 360690 368478 388015 396393 465618 541035 614130 660655 698427 776030 792786 853633 921195 1082070 1164045 1189179 1321310 1396854 1453441 1707266 1842390 1981965 2034073 2328090 2378358 2560899 2906882 3492135 3963930 4068146 4268165 4360323 5121798 5945895 6102219 6984270 7267205 7682697 8536330 8720646 10170365 11891790 12204438 12804495 13080969 14534410 15365394 18306657 20340730 21801615 22374803 25608990 26161938 30511095 36613314 38413485 43603230 44749606 61022190 65404845 67124409 76826970 91533285 111874015 130809690 134248818 144419183 183066570 201373227 223748030 288838366 335622045 402746454 433257549 671244090 722095915 866515098 1006866135 1299772647 1444191830 1588611013 2013732270 2166287745 2599545294 3177222026 4332575490 4765833039 6498863235 7943055065 9531666078 12997726470 14297499117 15886110130 23829165195 28594998234 47658330390 71487495585 142974991170
- Sum of all divisors σ(n): 411838172928
- Sum of proper divisors (its aliquot sum) s(n): 268863181758
- 142974991170 is an abundant number, because the sum of its proper divisors (268863181758) is greater than itself. Its abundance is 125888190588
Bases of 142974991170
- Binary: 100001010010011111100100111011010000102
- Hexadecimal: 0x2149F93B42
- Base-36: 1TOJM98I
Squares and roots of 142974991170
- 142974991170 squared (1429749911702) is 20441848100061577968900
- 142974991170 cubed (1429749911703) is 2922673051604785386559744034613000
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The
square root of 142974991170 is 378120.3395349155 -
The
cube root of 142974991170 is 5229.0166673323
Scales and comparisons
How big is 142974991170?- 142,974,991,170 seconds is equal to 4,546 years, 8 weeks, 3 days, 3 hours, 19 minutes, 30 seconds.
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To count from 1 to 142,974,991,170 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 142974991170 cubic inches would be around 435.8 feet tall.
Recreational maths with 142974991170
- 142974991170 backwards is 071199479241
- The number of decimal digits it has is: 12
- The sum of 142974991170's digits is 54
- More coming soon!
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The information we have on file for 142974991170 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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