145727646792

Names of 145727646792

• Cardinal: 145727646792 can be written as One hundred forty-five billion, seven hundred twenty-seven million, six hundred forty-six thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.45727646792 × 10¹¹

Factors of 145727646792

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 165

Divisors of 145727646792

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 21 24 26 28 31 39 42 49 52 56 62 78 84 91 93 98 104 109 124 147 156 168 169 182 186 196 217 218 248 273 294 312 327 338 343 364 372 392 403 434 436 507 546 588 637 651 654 676 686 728 744 763 806 868 872 961 1014 1029 1092 1176 1183 1209 1274 1302 1308 1352 1372 1417 1519 1526 1612 1736 1911 1922 2028 2058 2184 2289 2366 2418 2548 2604 2616 2744 2821 2834 2883 3038 3052 3224 3379 3549 3822 3844 4056 4116 4251 4459 4557 4578 4732 4836 5096 5208 5239 5341 5642 5668 5766 6076 6104 6727 6758 7098 7644 7688 8232 8281 8463 8502 8918 9114 9156 9464 9672 9919 10137 10478 10633 10682 11284 11336 11532 12152 12493 13377 13454 13516 14196 15288 15717 16023 16562 16926 17004 17836 18228 18312 18421 19747 19838 20181 20274 20956 21266 21364 22568 23064 23653 24843 24986 26754 26908 27032 28392 29757 31434 31899 32046 33124 33852 34008 35672 36456 36673 36842 37387 37479 39494 39676 40362 40548 41912 42532 42728 43927 47089 47306 49686 49972 53508 53816 55263 57967 59241 59514 62868 63798 64092 66248 67704 69433 70959 73346 73684 74774 74958 78988 79352 80724 81096 85064 87451 87854 94178 94612 99372 99944 104749 107016 110019 110526 112161 115934 118482 119028 125736 127596 128184 128947 131781 138229 138866 141267 141918 146692 147368 149548 149916 157976 161448 162409 165571 173901 174902 175708 188356 189224 198744 208299 209498 220038 221052 224322 231868 236964 238056 255192 256711 257894 262353 263562 276458 277732 282534 283836 293384 299096 299832 307489 314247 324818 329623 331142 347802 349804 351416 376712 386841 414687 416598 418996 440076 442104 448644 463736 473928 486031 487227 496713 513422 515788 524706 527124 552916 555464 565068 567672 571051 612157 614978 628494 649636 659246 662284 695604 699608 733243 770133 773682 829374 833196 837992 880152 897288 902629 922467 972062 974454 988869 993426 1026844 1031576 1049412 1054248 1105832 1130136 1136863 1142102 1158997 1224314 1229956 1256988 1299272 1318492 1324568 1361737 1391208 1458093 1466486 1540266 1547364 1658748 1666392 1713153 1796977 1805258 1836471 1844934 1944124 1948908 1977738 1986852 2053688 2098824 2152423 2199729 2273726 2284204 2317994 2448628 2459912 2513976 2636984 2707887 2723474 2916186 2932972 3080532 3094728 3317496 3410589 3426306 3476991 3593954 3610516 3672942 3689868 3888248 3897816 3955476 3973704 3997357 4085211 4285099 4304846 4399458 4547452 4568408 4635988 4897256 5132701 5390931 5415774 5446948 5832372 5865944 6161064 6318403 6457269 6821178 6852612 6953982 7187908 7221032 7345884 7379736 7910952 7958041 7994714 8170422 8570198 8609692 8798916 9094904 9271976 9532159 10265402 10781862 10831548 10893896 11664744 11992071 12636806 12855297 12914538 13642356 13705224 13907964 14375816 14691768 15066961 15398103 15916082 15989428 16340844 17140396 17219384 17597832 17702581 18955209 19064318 20530804 21563724 21663096 23874123 23984142 25273612 25710594 25829076 27284712 27815928 27981499 28596477 30133922 30796206 31832164 31978856 32681688 34280792 35405162 35928907 37910418 38128636 41061608 43127448 45200883 47748246 47968284 50547224 51421188 51658152 53107743 55706287 55962998 57192954 60267844 61592412 63664328 66725113 70810324 71857814 75820836 76257272 83944497 90401766 95496492 95936568 102842376 106215486 107786721 111412574 111925996 114385908 120535688 123184824 123918067 133450226 141620648 143715628 151641672 167118861 167888994 180803532 190992984 195870493 200175339 212430972 215573442 222825148 223851992 228771816 247836134 266900452 287431256 334237722 335777988 361607064 371754201 391740986 400350678 424861944 431146884 445650296 467075791 495672268 533800904 587611479 668475444 671555976 743508402 783481972 800701356 862293768 867426469 934151582 991344536 1175222958 1336950888 1401227373 1487016804 1566963944 1601402712 1734852938 1868303164 2350445916 2602279407 2802454746 2974033608 3469705876 3736606328 4700891832 5204558814 5604909492 6071985283 6939411752 10409117628 11209818984 12143970566 18215955849 20818235256 24287941132 36431911698 48575882264 72863823396 145727646792
• Sum of all divisors σ(n): 479738160000
• Sum of proper divisors (its aliquot sum) s(n): 334010513208
• 145727646792 is an abundant number, because the sum of its proper divisors (334010513208) is greater than itself. Its abundance is 188282866416

Bases of 145727646792

• Binary: 10000111101110000010110110110001001000₂
• Hexadecimal: 0x21EE0B6C48
• Base-36: 1UY2H7WO

Squares and roots of 145727646792

• 145727646792 squared (145727646792²) is 21236547039533907891264
• 145727646792 cubed (145727646792³) is 3094752026058890589485581734425088
• The square root of 145727646792 is 381742.9066688731
• The cube root of 145727646792 is 5262.3611589513

Scales and comparisons

• 145,727,646,792 seconds is equal to 4,633 years, 35 weeks, 5 days, 13 hours, 53 minutes, 12 seconds.
• To count from 1 to 145,727,646,792 would take you about nine thousand, two hundred sixty-seven 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 145727646792 cubic inches would be around 438.5 feet tall.

Recreational maths with 145727646792

• 145727646792 backwards is 297646727541
• The number of decimal digits it has is: 12
• The sum of 145727646792's digits is 60
• More coming soon!