149038426478072

Names of 149038426478072

• Cardinal: 149038426478072 can be written as One hundred forty-nine trillion, thirty-eight billion, four hundred twenty-six million, four hundred seventy-eight thousand and seventy-two.

Scientific notation

• Scientific notation: 1.49038426478072 × 10¹⁴

Factors of 149038426478072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1521

Divisors of 149038426478072

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 17 31 34 62 68 124 136 248 289 527 578 961 1054 1156 1471 1922 2108 2312 2942 3844 4216 5884 7688 8959 11768 16337 17918 25007 29791 32674 35836 45601 50014 59582 65348 71672 91202 100028 119164 130696 182404 200056 238328 277729 364808 425119 506447 555458 775217 850238 1012894 1110916 1413631 1550434 1700476 2025788 2163841 2221832 2827262 3100868 3400952 4051576 4327682 5654524 6201736 8609599 8655364 11309048 13178689 17219198 17310728 24031727 26357378 34438396 36785297 43822561 48063454 52714756 67079071 68876792 73570594 87645122 96126908 105429512 134158142 147141188 175290244 192253816 268316284 294282376 350580488 408539359 536632568 625350049 744983537 817078718 1140344207 1250700098 1489967074 1634157436 2079451201 2280688414 2501400196 2979934148 3268314872 4158902402 4561376828 5002800392 5959868296 8317804804 9122753656 12664720129 16635609608 19385851519 25329440258 35350670417 38771703038 50658880516 64462987231 70701340834 77543406076 101317761032 128925974462 141402681668 155086812152 257851948924 282805363336 515703897848 600961397089 1095870782927 1201922794178 2191741565854 2403845588356 4383483131708 4807691176712 8766966263416 18629803309759 37259606619518 74519213239036 149038426478072
• Sum of all divisors σ(n): 306955463780160
• Sum of proper divisors (its aliquot sum) s(n): 157917037302088
• 149038426478072 is an abundant number, because the sum of its proper divisors (157917037302088) is greater than itself. Its abundance is 8878610824016

Bases of 149038426478072

• Binary: 100001111000110010110110011101111101010111111000₂
• Hexadecimal: 0x878CB677D5F8
• Base-36: 1GTVB32EPK

Squares and roots of 149038426478072

• 149038426478072 squared (149038426478072²) is 22212452567059673017896837184
• 149038426478072 cubed (149038426478072³) is 3310508978813384738301366443293609130229248
• The square root of 149038426478072 is 12208129.5241356283
• The cube root of 149038426478072 is 53019.1489460773

Scales and comparisons

• 149,038,426,478,072 seconds is equal to 4,738,960 years, 49 weeks, 4 days, 22 hours, 34 minutes, 32 seconds.
• To count from 1 to 149,038,426,478,072 would take you about eleven million, eight hundred forty-seven thousand, four hundred two 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 149038426478072 cubic inches would be around 4418.3 feet tall.

Recreational maths with 149038426478072

• 149038426478072 backwards is 270874624830941
• The number of decimal digits it has is: 15
• The sum of 149038426478072's digits is 65
• More coming soon!