42455513793
42,455,513,793 is an odd composite number composed of seven prime numbers multiplied together.
42455513793 is an odd 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 42455513793:
3 × 72 × 11 × 31 × 71 × 79 × 151
(3 × 7 × 7 × 11 × 31 × 71 × 79 × 151)See below for interesting mathematical facts about the number 42455513793 from the Numbermatics database.
Names of 42455513793
- Cardinal: 42455513793 can be written as Forty-two billion, four hundred fifty-five million, five hundred thirteen thousand, seven hundred ninety-three.
Scientific notation
- Scientific notation: 4.2455513793 × 1010
Factors of 42455513793
Divisors of 42455513793
- Number of divisors d(n): 192
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Complete list of divisors:
1 3 7 11 21 31 33 49 71 77 79 93 147 151 213 217 231 237 341 453 497 539 553 651 781 869 1023 1057 1491 1519 1617 1659 1661 2201 2343 2387 2449 2607 3171 3479 3871 4557 4681 4983 5467 5609 6083 6603 7161 7347 7399 10437 10721 11613 11627 11929 14043 15407 16401 16709 16827 17143 18249 22197 24211 26939 32163 32767 34881 35787 38269 39263 42581 46221 50127 51429 51491 61699 72633 75047 80817 81389 83503 98301 107849 114807 117789 117931 120001 127743 131219 154473 169477 173879 185097 188573 225141 229369 244167 250509 274841 323547 332351 353793 360003 360437 369799 393657 431893 508431 521637 525329 565719 584521 688107 824523 825517 846959 918533 997053 1081311 1109397 1186339 1217153 1295679 1320011 1575987 1753563 1912669 2326457 2476551 2523059 2540877 2588593 2755599 3023251 3559017 3651459 3655861 3960033 4067789 5738007 5778619 5928713 6429731 6979371 7569177 7765779 8520071 9069753 9316549 10967583 12203367 13388683 16285199 17335857 17786139 18120151 19289193 25560213 25591027 26255729 27949647 28474523 40166049 41500991 48855597 54360453 65215843 76773081 78767187 85423569 93720781 124502973 179137189 183790103 195647529 199321661 281162343 288813019 456510901 537411567 551370309 597964983 866439057 1286530721 1369532703 2021691133 3859592163 6065073399 14151837931 42455513793
- Sum of all divisors σ(n): 76653527040
- Sum of proper divisors (its aliquot sum) s(n): 34198013247
- 42455513793 is a deficient number, because the sum of its proper divisors (34198013247) is less than itself. Its deficiency is 8257500546
Bases of 42455513793
- Binary: 1001111000101000101110111010110000012
- Hexadecimal: 0x9E28BBAC1
- Base-36: JI4X03L
Squares and roots of 42455513793
- 42455513793 squared (424555137932) is 1802470651427613246849
- 42455513793 cubed (424555137933) is 76524817603162729342667233288257
-
The
square root of 42455513793 is 206047.3581315713 -
The
cube root of 42455513793 is 3488.5479791213
Scales and comparisons
How big is 42455513793?- 42,455,513,793 seconds is equal to 1,349 years, 49 weeks, 4 days, 6 hours, 16 minutes, 33 seconds.
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To count from 1 to 42,455,513,793 would take you about two thousand, six hundred ninety-nine 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 42455513793 cubic inches would be around 290.7 feet tall.
Recreational maths with 42455513793
- 42455513793 backwards is 39731555424
- The number of decimal digits it has is: 11
- The sum of 42455513793's digits is 48
- More coming soon!
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