42974189440
42,974,189,440 is an even composite number composed of five prime numbers multiplied together.
42974189440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42974189440:
27 × 5 × 7 × 13 × 8592
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 13 × 859 × 859)See below for interesting mathematical facts about the number 42974189440 from the Numbermatics database.
Names of 42974189440
- Cardinal: 42974189440 can be written as Forty-two billion, nine hundred seventy-four million, one hundred eighty-nine thousand, four hundred forty.
Scientific notation
- Scientific notation: 4.297418944 × 1010
Factors of 42974189440
Divisors of 42974189440
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 64 65 70 80 91 104 112 128 130 140 160 182 208 224 260 280 320 364 416 448 455 520 560 640 728 832 859 896 910 1040 1120 1456 1664 1718 1820 2080 2240 2912 3436 3640 4160 4295 4480 5824 6013 6872 7280 8320 8590 11167 11648 12026 13744 14560 17180 22334 24052 27488 29120 30065 34360 44668 48104 54976 55835 58240 60130 68720 78169 89336 96208 109952 111670 120260 137440 156338 178672 192416 223340 240520 274880 312676 357344 384832 390845 446680 481040 549760 625352 714688 737881 769664 781690 893360 962080 1250704 1429376 1475762 1563380 1786720 1924160 2501408 2951524 3126760 3573440 3689405 3848320 5002816 5165167 5903048 6253520 7146880 7378810 9592453 10005632 10330334 11806096 12507040 14757620 19184906 20660668 23612192 25014080 25825835 29515240 38369812 41321336 47224384 47962265 50028160 51651670 59030480 67147171 76739624 82642672 94448768 95924530 103303340 118060960 134294342 153479248 165285344 191849060 206606680 236121920 268588684 306958496 330570688 335735855 383698120 413213360 472243840 537177368 613916992 661141376 671471710 767396240 826426720 1074354736 1227833984 1342943420 1534792480 1652853440 2148709472 2685886840 3069584960 3305706880 4297418944 5371773680 6139169920 8594837888 10743547360 21487094720 42974189440
- Sum of all divisors σ(n): 126590657760
- Sum of proper divisors (its aliquot sum) s(n): 83616468320
- 42974189440 is an abundant number, because the sum of its proper divisors (83616468320) is greater than itself. Its abundance is 40642278880
Bases of 42974189440
- Binary: 1010000000010111011000010111100000002
- Hexadecimal: 0xA01761780
- Base-36: JQPQ0SG
Squares and roots of 42974189440
- 42974189440 squared (429741894402) is 1846780958025007513600
- 42974189440 cubed (429741894403) is 79363914744351361146869776384000
-
The
square root of 42974189440 is 207302.1694049533 -
The
cube root of 42974189440 is 3502.6969536875
Scales and comparisons
How big is 42974189440?- 42,974,189,440 seconds is equal to 1,366 years, 23 weeks, 1 day, 10 hours, 50 minutes, 40 seconds.
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To count from 1 to 42,974,189,440 would take you about two thousand, seven hundred thirty-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 42974189440 cubic inches would be around 291.9 feet tall.
Recreational maths with 42974189440
- 42974189440 backwards is 04498147924
- 42974189440 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42974189440's digits is 52
- More coming soon!
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