155386927104

Names of 155386927104

• Cardinal: 155386927104 can be written as One hundred fifty-five billion, three hundred eighty-six million, nine hundred twenty-seven thousand, one hundred four.

Scientific notation

• Scientific notation: 1.55386927104 × 10¹¹

Factors of 155386927104

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 159

Divisors of 155386927104

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 47 48 64 94 96 107 128 141 188 192 214 256 282 321 376 384 428 512 564 642 752 768 856 1024 1128 1284 1504 1536 1712 2048 2209 2256 2568 3008 3072 3424 4418 4512 5029 5136 6016 6144 6627 6848 8836 9024 10058 10272 11449 12032 13254 13696 15087 17672 18048 20116 20544 22898 24064 26508 27392 30174 34347 35344 36096 40232 41088 45796 48128 53016 54784 60348 68694 70688 72192 80464 82176 91592 96256 106032 109568 120696 137388 141376 144384 160928 164352 183184 212064 219136 236363 241392 274776 282752 288768 321856 328704 366368 424128 472726 482784 538103 549552 565504 643712 657408 709089 732736 848256 945452 965568 1076206 1099104 1131008 1287424 1418178 1465472 1614309 1696512 1890904 1931136 2152412 2198208 2262016 2574848 2836356 2930944 3228618 3393024 3781808 3862272 4304824 4396416 4524032 5149696 5672712 5861888 6457236 6786048 7563616 7724544 8609648 8792832 10299392 11345424 11723776 12914472 13572096 15127232 15449088 17219296 17585664 22690848 23447552 25290841 25828944 30254464 30898176 34438592 35171328 45381696 50581682 51657888 60508928 68877184 70342656 75872523 90763392 101163364 103315776 121017856 137754368 151745046 181526784 202326728 206631552 242035712 275508736 303490092 363053568 404653456 413263104 484071424 551017472 606980184 726107136 809306912 826526208 1102034944 1213960368 1452214272 1618613824 1653052416 2427920736 3237227648 3306104832 4855841472 6474455296 9711682944 12948910592 19423365888 25897821184 38846731776 51795642368 77693463552 155386927104
• Sum of all divisors σ(n): 427258360620
• Sum of proper divisors (its aliquot sum) s(n): 271871433516
• 155386927104 is an abundant number, because the sum of its proper divisors (271871433516) is greater than itself. Its abundance is 116484506412

Bases of 155386927104

• Binary: 10010000101101110010000101100000000000₂
• Hexadecimal: 0x242DC85800
• Base-36: 1ZDTD4AO

Squares and roots of 155386927104

• 155386927104 squared (155386927104²) is 24145097114823809826816
• 155386927104 cubed (155386927104³) is 3751832445300128055363016656420864
• The square root of 155386927104 is 394191.4853266113
• The cube root of 155386927104 is 5376.1514271405

Scales and comparisons

• 155,386,927,104 seconds is equal to 4,940 years, 42 weeks, 5 days, 19 hours, 18 minutes, 24 seconds.
• To count from 1 to 155,386,927,104 would take you about nine thousand, eight hundred eighty-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 155386927104 cubic inches would be around 448 feet tall.

Recreational maths with 155386927104

• 155386927104 backwards is 401729683551
• The number of decimal digits it has is: 12
• The sum of 155386927104's digits is 51
• More coming soon!