38238745545
38,238,745,545 is an odd composite number composed of eight prime numbers multiplied together.
38238745545 is an odd composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 38238745545:
33 × 5 × 7 × 11 × 13 × 19 × 53 × 281
(3 × 3 × 3 × 5 × 7 × 11 × 13 × 19 × 53 × 281)See below for interesting mathematical facts about the number 38238745545 from the Numbermatics database.
Names of 38238745545
- Cardinal: 38238745545 can be written as Thirty-eight billion, two hundred thirty-eight million, seven hundred forty-five thousand, five hundred forty-five.
Scientific notation
- Scientific notation: 3.8238745545 × 1010
Factors of 38238745545
Divisors of 38238745545
- Number of divisors d(n): 512
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Complete list of divisors:
1 3 5 7 9 11 13 15 19 21 27 33 35 39 45 53 55 57 63 65 77 91 95 99 105 117 133 135 143 159 165 171 189 195 209 231 247 265 273 281 285 297 315 351 371 385 399 429 455 477 495 513 583 585 627 665 689 693 715 741 795 819 843 855 945 1001 1007 1045 1113 1155 1197 1235 1287 1365 1405 1431 1463 1485 1729 1749 1755 1855 1881 1967 1995 2067 2079 2145 2223 2385 2457 2529 2565 2717 2915 3003 3021 3091 3135 3339 3445 3465 3591 3653 3705 3861 4081 4095 4215 4389 4823 5005 5035 5187 5247 5339 5565 5643 5901 5985 6201 6435 6669 7049 7155 7315 7579 7587 8151 8645 8745 9009 9063 9273 9405 9835 10017 10335 10395 10959 11077 11115 12243 12285 12645 13091 13167 13585 14469 14893 15015 15105 15455 15561 15741 16017 16695 17703 17955 18265 18603 19019 19305 20405 21147 21637 21945 22737 24115 24453 25571 25935 26235 26695 27027 27189 27819 28215 29505 31005 32877 33231 33345 35245 36729 37373 37895 37935 39273 39501 40183 40755 43407 44679 45045 45315 46365 46683 48051 50085 53053 53109 54795 55385 57057 58729 61215 63441 64911 65455 65835 68211 69407 72345 73359 74465 76713 77539 77805 78705 80085 83457 88515 91637 93015 95095 98631 99693 104251 105735 108185 110187 112119 113685 117819 120549 122265 127855 130221 134037 135135 135945 139095 144001 144153 159159 163823 164385 166155 171171 176187 183645 186865 190323 193609 194733 196365 197505 200915 204633 208221 217035 223395 230139 232617 233415 240255 265265 265545 274911 281281 282967 285285 293645 299079 312753 317205 324555 336357 341055 347035 353457 361647 366795 383565 387695 402111 411103 417285 432003 458185 477477 485849 491469 493155 498465 513513 521255 528561 550935 560595 580827 584199 589095 602745 624663 651105 670185 690417 697851 720005 720765 763477 795795 819115 824733 843843 848901 855855 880935 938259 951615 968045 973665 1008007 1009071 1023165 1041105 1084941 1146761 1150695 1163085 1233309 1296009 1355263 1374555 1406405 1414835 1432431 1457547 1474407 1495395 1563765 1585683 1681785 1742481 1767285 1808235 1873989 1980769 2010555 2055515 2093553 2129699 2160015 2290431 2387385 2429245 2457345 2474199 2531529 2546703 2567565 2642805 2814777 2904135 2920995 3024021 3112637 3123315 3440283 3452085 3489255 3678571 3699927 3817385 3888027 4065789 4123665 4219215 4244505 4372641 4423221 4691295 5040035 5045355 5227443 5344339 5424705 5733805 5942307 6166545 6389097 6480045 6776315 6871293 7162155 7287735 7372035 7594587 7640109 7928415 8712405 9072063 9337911 9369945 9903845 10320849 10467765 10648495 11035713 11099781 11452155 12197367 12370995 12657645 12733515 13117923 14073885 14907893 15120105 15563185 16033017 17201415 17826921 18392855 18499635 19167291 19440135 20328945 20613879 21788459 21863205 22116105 25749997 26137215 26721695 27216189 28013733 29711535 30962547 31945485 33107139 34356465 36592101 37972935 38200545 40464281 44723679 45360315 46689555 48099051 51604245 53480763 55178565 55498905 57501873 60986835 65365377 65589615 74539465 77249991 80165085 84041199 89134605 95836455 99321417 103069395 108942295 121392843 128749985 134171037 136080945 140068665 144297153 154812735 165535695 182960505 196096131 202321405 223618395 231749973 240495255 267403815 283249967 287509365 326826885 364178529 386249955 402513111 420205995 496607085 588288393 606964215 670855185 695249919 721485765 849749901 980480655 1092535587 1158749865 1416249835 1820892645 2012565555 2549249703 2941441965 3476249595 4248749505 5462677935 7647749109 12746248515 38238745545
- Sum of all divisors σ(n): 98238873600
- Sum of proper divisors (its aliquot sum) s(n): 60000128055
- 38238745545 is an abundant number, because the sum of its proper divisors (60000128055) is greater than itself. Its abundance is 21761382510
Bases of 38238745545
- Binary: 1000111001110011010011110011110010012
- Hexadecimal: 0x8E734F3C9
- Base-36: HKED0W9
Squares and roots of 38238745545
- 38238745545 squared (382387455452) is 1462201660855257347025
- 38238745545 cubed (382387455453) is 55912757244920572768380737753625
-
The
square root of 38238745545 is 195547.2974627877 -
The
cube root of 38238745545 is 3369.0015605057
Scales and comparisons
How big is 38238745545?- 38,238,745,545 seconds is equal to 1,215 years, 45 weeks, 3 days, 1 hour, 45 minutes, 45 seconds.
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To count from 1 to 38,238,745,545 would take you about two thousand, four hundred thirty-one 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 38238745545 cubic inches would be around 280.8 feet tall.
Recreational maths with 38238745545
- 38238745545 backwards is 54554783283
- The number of decimal digits it has is: 11
- The sum of 38238745545's digits is 54
- More coming soon!
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