155042326800

Names of 155042326800

• Cardinal: 155042326800 can be written as One hundred fifty-five billion, forty-two million, three hundred twenty-six thousand, eight hundred.

Scientific notation

• Scientific notation: 1.550423268 × 10¹¹

Factors of 155042326800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4468

Divisors of 155042326800

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 81 90 100 108 120 135 144 150 162 180 200 216 225 240 270 300 324 360 400 405 432 450 540 600 648 675 720 810 900 1080 1200 1296 1350 1620 1800 1801 2025 2160 2657 2700 3240 3600 3602 4050 5314 5400 5403 6480 7204 7971 8100 9005 10628 10800 10806 13285 14408 15942 16200 16209 18010 21256 21612 23913 26570 27015 28816 31884 32400 32418 36020 39855 42512 43224 45025 47826 48627 53140 54030 63768 64836 66425 71739 72040 79710 81045 86448 90050 95652 97254 106280 108060 119565 127536 129672 132850 135075 143478 144080 145881 159420 162090 180100 191304 194508 199275 212560 215217 216120 239130 243135 259344 265700 270150 286956 291762 318840 324180 358695 360200 382608 389016 398550 405225 430434 432240 478260 486270 531400 540300 573912 583524 597825 637680 648360 717390 720400 729405 778032 797100 810450 860868 956520 972540 1062800 1076085 1080600 1147824 1167048 1195650 1215675 1296720 1434780 1458810 1594200 1620900 1721736 1793475 1913040 1945080 2152170 2161200 2334096 2391300 2431350 2869560 2917620 3188400 3241800 3443472 3586950 3647025 3890160 4304340 4782600 4785257 4862700 5380425 5739120 5835240 6483600 7173900 7294050 8608680 9565200 9570514 9725400 10760850 11670480 14347800 14355771 14588100 17217360 19141028 19450800 21521700 23926285 28695600 28711542 29176200 38282056 43043400 43067313 47852570 57423084 58352400 71778855 76564112 86086800 86134626 95705140 114846168 119631425 129201939 143557710 172269252 191410280 215336565 229692336 239262850 258403878 287115420 344538504 358894275 382820560 387605817 430673130 478525700 516807756 574230840 646009695 689077008 717788550 775211634 861346260 957051400 1033615512 1076682825 1148461680 1292019390 1435577100 1550423268 1722692520 1914102800 1938029085 2067231024 2153365650 2584038780 2871154200 3100846536 3230048475 3445385040 3876058170 4306731300 5168077560 5742308400 6201693072 6460096950 7752116340 8613462600 9690145425 10336155120 12920193900 15504232680 17226925200 19380290850 25840387800 31008465360 38760581700 51680775600 77521163400 155042326800
• Sum of all divisors σ(n): 556952966196
• Sum of proper divisors (its aliquot sum) s(n): 401910639396
• 155042326800 is an abundant number, because the sum of its proper divisors (401910639396) is greater than itself. Its abundance is 246868312596

Bases of 155042326800

• Binary: 10010000011001001111100010100100010000₂
• Hexadecimal: 0x24193E2910
• Base-36: 1Z847500

Squares and roots of 155042326800

• 155042326800 squared (155042326800²) is 24038123099557998240000
• 155042326800 cubed (155042326800³) is 3726926537260300098679904832000000
• The square root of 155042326800 is 393754.1451210387
• The cube root of 155042326800 is 5372.1742701249

Scales and comparisons

• 155,042,326,800 seconds is equal to 4,929 years, 45 weeks, 9 hours.
• To count from 1 to 155,042,326,800 would take you about nine thousand, eight hundred fifty-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 155042326800 cubic inches would be around 447.7 feet tall.

Recreational maths with 155042326800

• 155042326800 backwards is 008623240551
• 155042326800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 155042326800's digits is 36
• More coming soon!