1345361949672
1,345,361,949,672 is an even composite number composed of seven prime numbers multiplied together.
1345361949672 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 1345361949672:
23 × 3 × 13 × 17 × 29 × 193 × 45319
(2 × 2 × 2 × 3 × 13 × 17 × 29 × 193 × 45319)See below for interesting mathematical facts about the number 1345361949672 from the Numbermatics database.
Names of 1345361949672
- Cardinal: 1345361949672 can be written as One trillion, three hundred forty-five billion, three hundred sixty-one million, nine hundred forty-nine thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.345361949672 × 1012
Factors of 1345361949672
Divisors of 1345361949672
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 6 8 12 13 17 24 26 29 34 39 51 52 58 68 78 87 102 104 116 136 156 174 193 204 221 232 312 348 377 386 408 442 493 579 663 696 754 772 884 986 1131 1158 1326 1479 1508 1544 1768 1972 2262 2316 2509 2652 2958 3016 3281 3944 4524 4632 5018 5304 5597 5916 6409 6562 7527 9048 9843 10036 11194 11832 12818 13124 15054 16791 19227 19686 20072 22388 25636 26248 30108 33582 38454 39372 42653 44776 45319 51272 60216 67164 72761 76908 78744 85306 90638 95149 127959 134328 135957 145522 153816 170612 181276 190298 218283 255918 271914 285447 291044 341224 362552 380596 436566 511836 543828 570894 582088 589147 761192 770423 873132 1023672 1087656 1141788 1178294 1236937 1314251 1540846 1746264 1767441 2283576 2311269 2356588 2473874 2628502 3081692 3534882 3710811 3942753 4622538 4713176 4947748 5257004 6163384 7069764 7421622 7885506 8746567 9245076 9895496 10015499 10514008 14139528 14843244 15771012 17085263 17493134 18490152 20030998 22342267 26239701 29686488 30046497 31542024 34170526 34986268 40061996 44684534 51255789 52479402 60092994 67026801 68341052 69972536 80123992 89369068 102511578 104958804 113705371 120185988 134053602 136682104 148691639 178738136 205023156 209917608 227410742 240371976 253650443 268107204 290449471 297383278 341116113 410046312 446074917 454821484 507300886 536214408 580898942 594766556 682232226 760951329 871348413 892149834 909642968 1014601772 1161797884 1189533112 1364464452 1521902658 1742696826 1784299668 1932991307 2029203544 2323595768 2728928904 3043805316 3297455759 3485393652 3568599336 3865982614 4312057531 5798973921 6087610632 6594911518 6970787304 7731965228 8624115062 9892367277 11597947842 12936172593 13189823036 15463930456 17248230124 19784734554 23195895684 25872345186 26379646072 34496460248 39569469108 46391791368 51744690372 56056747903 79138938216 103489380744 112113495806 168170243709 224226991612 336340487418 448453983224 672680974836 1345361949672
- Sum of all divisors σ(n): 3988087488000
- Sum of proper divisors (its aliquot sum) s(n): 2642725538328
- 1345361949672 is an abundant number, because the sum of its proper divisors (2642725538328) is greater than itself. Its abundance is 1297363588656
Bases of 1345361949672
- Binary: 100111001001111011101001000110011111010002
- Hexadecimal: 0x1393DD233E8
- Base-36: H61TRO4O
Squares and roots of 1345361949672
- 1345361949672 squared (13453619496722) is 1809998775625245060907584
- 1345361949672 cubed (13453619496723) is 2435103481679112565965415600051112448
-
The
square root of 1345361949672 is 1159897.3875615033 -
The
cube root of 1345361949672 is 11039.4231413957
Scales and comparisons
How big is 1345361949672?- 1,345,361,949,672 seconds is equal to 42,778 years, 18 weeks, 20 hours, 41 minutes, 12 seconds.
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To count from 1 to 1,345,361,949,672 would take you about one hundred six thousand, nine hundred forty-five 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 1345361949672 cubic inches would be around 920 feet tall.
Recreational maths with 1345361949672
- 1345361949672 backwards is 2769491635431
- The number of decimal digits it has is: 13
- The sum of 1345361949672's digits is 60
- More coming soon!
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