3849974128
3,849,974,128 is an even composite number composed of five prime numbers multiplied together.
3849974128 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred seventy divisors.
Prime factorization of 3849974128:
24 × 7 × 112 × 132 × 412
(2 × 2 × 2 × 2 × 7 × 11 × 11 × 13 × 13 × 41 × 41)See below for interesting mathematical facts about the number 3849974128 from the Numbermatics database.
Names of 3849974128
- Cardinal: 3849974128 can be written as Three billion, eight hundred forty-nine million, nine hundred seventy-four thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 3.849974128 × 109
Factors of 3849974128
Divisors of 3849974128
- Number of divisors d(n): 270
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Complete list of divisors:
1 2 4 7 8 11 13 14 16 22 26 28 41 44 52 56 77 82 88 91 104 112 121 143 154 164 169 176 182 208 242 286 287 308 328 338 364 451 484 533 572 574 616 656 676 728 847 902 968 1001 1066 1144 1148 1183 1232 1352 1456 1573 1681 1694 1804 1859 1936 2002 2132 2288 2296 2366 2704 3146 3157 3362 3388 3608 3718 3731 4004 4264 4592 4732 4961 5863 6292 6314 6724 6776 6929 7216 7436 7462 8008 8528 9464 9922 11011 11726 11767 12584 12628 13013 13448 13552 13858 14872 14924 16016 18491 18928 19844 20449 21853 22022 23452 23534 25168 25256 26026 26896 27716 29744 29848 34727 36982 39688 40898 41041 43706 44044 46904 47068 48503 50512 52052 55432 59696 64493 69454 73964 76219 79376 81796 82082 87412 88088 93808 94136 97006 104104 110864 128986 129437 138908 143143 147928 152438 152971 163592 164164 174824 176176 188272 194012 203401 208208 240383 257972 258874 277816 284089 286286 295856 304876 305942 327184 328328 349648 388024 406802 451451 480766 515944 517748 533533 555632 568178 572572 609752 611884 656656 776048 813604 838409 902902 961532 1031888 1035496 1067066 1136356 1145144 1219504 1223768 1423807 1627208 1676818 1682681 1805804 1923064 1988623 2070992 2134132 2272712 2290288 2447536 2644213 2847614 3124979 3254416 3353636 3365362 3611608 3846128 3977246 4268264 4545424 5288426 5695228 5868863 6249958 6707272 6730724 7223216 7954492 8536528 10576852 11390456 11737726 12499916 13414544 13461448 15908984 18509491 21153704 21874853 22780912 23475452 24999832 26922896 31817968 34374769 37018982 42307408 43749706 46950904 49999664 68749538 74037964 87499412 93901808 137499076 148075928 174998824 240623383 274998152 296151856 349997648 481246766 549996304 962493532 1924987064 3849974128
- Sum of all divisors σ(n): 10400152056
- Sum of proper divisors (its aliquot sum) s(n): 6550177928
- 3849974128 is an abundant number, because the sum of its proper divisors (6550177928) is greater than itself. Its abundance is 2700203800
Bases of 3849974128
- Binary: 111001010111100111110001011100002
- Hexadecimal: 0xE579F170
- Base-36: 1RO6B1S
Squares and roots of 3849974128
- 3849974128 squared (38499741282) is 14822300786269360384
- 3849974128 cubed (38499741283) is 57065474544571095117508145152
-
The
square root of 3849974128 is 62048.1597470867 -
The
cube root of 3849974128 is 1567.3016964691
Scales and comparisons
How big is 3849974128?- 3,849,974,128 seconds is equal to 122 years, 21 weeks, 4 days, 21 hours, 15 minutes, 28 seconds.
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To count from 1 to 3,849,974,128 would take you about two hundred forty-four 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 3849974128 cubic inches would be around 130.6 feet tall.
Recreational maths with 3849974128
- 3849974128 backwards is 8214799483
- The number of decimal digits it has is: 10
- The sum of 3849974128's digits is 55
- More coming soon!
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