142734438630
142,734,438,630 is an even composite number composed of seven prime numbers multiplied together.
142734438630 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 142734438630:
2 × 33 × 5 × 7 × 31 × 61 × 39937
(2 × 3 × 3 × 3 × 5 × 7 × 31 × 61 × 39937)See below for interesting mathematical facts about the number 142734438630 from the Numbermatics database.
Names of 142734438630
- Cardinal: 142734438630 can be written as One hundred forty-two billion, seven hundred thirty-four million, four hundred thirty-eight thousand, six hundred thirty.
Scientific notation
- Scientific notation: 1.4273443863 × 1011
Factors of 142734438630
Divisors of 142734438630
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 27 30 31 35 42 45 54 61 62 63 70 90 93 105 122 126 135 155 183 186 189 210 217 270 279 305 310 315 366 378 427 434 465 549 558 610 630 651 837 854 915 930 945 1085 1098 1281 1302 1395 1647 1674 1830 1890 1891 1953 2135 2170 2562 2745 2790 3255 3294 3782 3843 3906 4185 4270 5490 5673 5859 6405 6510 7686 8235 8370 9455 9765 11346 11529 11718 12810 13237 16470 17019 18910 19215 19530 23058 26474 28365 29295 34038 38430 39711 39937 51057 56730 57645 58590 66185 79422 79874 85095 102114 115290 119133 119811 132370 170190 198555 199685 238266 239622 255285 279559 357399 359433 397110 399370 510570 559118 595665 599055 714798 718866 838677 1078299 1191330 1198110 1238047 1397795 1677354 1786995 1797165 2156598 2436157 2476094 2516031 2795590 3573990 3594330 3714141 4193385 4872314 5032062 5391495 6190235 7308471 7428282 7548093 8386770 8666329 10782990 11142423 12180785 12380470 12580155 14616942 15096186 17053099 17332658 18570705 21925413 22284846 24361570 25160310 25998987 33427269 34106198 36542355 37141410 37740465 43331645 43850826 51159297 51997974 55712115 65776239 66854538 73084710 75480930 75520867 77996961 85265495 86663290 102318594 109627065 111424230 129994935 131552478 151041734 153477891 155993922 167136345 170530990 219254130 226562601 233990883 255796485 259989870 306955782 328881195 334272690 377604335 389984805 453125202 460433673 467981766 511592970 528646069 657762390 679687803 755208670 767389455 779969610 920867346 1057292138 1132813005 1169954415 1359375606 1534778910 1585938207 2039063409 2265626010 2302168365 2339908830 2643230345 3171876414 3398439015 4078126818 4604336730 4757814621 5286460690 6796878030 7929691035 9515629242 10195317045 14273443863 15859382070 20390634090 23789073105 28546887726 47578146210 71367219315 142734438630
- Sum of all divisors σ(n): 456405073920
- Sum of proper divisors (its aliquot sum) s(n): 313670635290
- 142734438630 is an abundant number, because the sum of its proper divisors (313670635290) is greater than itself. Its abundance is 170936196660
Bases of 142734438630
- Binary: 100001001110111010001010110000111001102
- Hexadecimal: 0x213BA2B0E6
- Base-36: 1TKKEDPI
Squares and roots of 142734438630
- 142734438630 squared (1427344386302) is 20373119971021236276900
- 142734438630 cubed (1427344386303) is 2907945842205358027791912736647000
-
The
square root of 142734438630 is 377802.1157034461 -
The
cube root of 142734438630 is 5226.0824494235
Scales and comparisons
How big is 142734438630?- 142,734,438,630 seconds is equal to 4,538 years, 26 weeks, 4 days, 23 hours, 10 minutes, 30 seconds.
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To count from 1 to 142,734,438,630 would take you about nine thousand and seventy-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 142734438630 cubic inches would be around 435.5 feet tall.
Recreational maths with 142734438630
- 142734438630 backwards is 036834437241
- 142734438630 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142734438630's digits is 45
- More coming soon!
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