148817291431770

Names of 148817291431770

• Cardinal: 148817291431770 can be written as One hundred forty-eight trillion, eight hundred seventeen billion, two hundred ninety-one million, four hundred thirty-one thousand, seven hundred seventy.

Scientific notation

• Scientific notation: 1.4881729143177 × 10¹⁴

Factors of 148817291431770

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 42398088750

Divisors of 148817291431770

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 90 117 130 135 195 234 270 351 390 585 702 1170 1755 3510 42398088727 84796177454 127194266181 211990443635 254388532362 381582798543 423980887270 551175153451 635971330905 763165597086 1102350306902 1144748395629 1271942661810 1653525460353 1907913992715 2289496791258 2755875767255 3307050920706 3815827985430 4960576381059 5511751534510 5723741978145 8267627301765 9921152762118 11447483956290 14881729143177 16535254603530 24802881905295 29763458286354 49605763810590 74408645715885 148817291431770
• Sum of all divisors σ(n): 427372734378240
• Sum of proper divisors (its aliquot sum) s(n): 278555442946470
• 148817291431770 is an abundant number, because the sum of its proper divisors (278555442946470) is greater than itself. Its abundance is 129738151514700

Bases of 148817291431770

• Binary: 100001110101100100111001110010101100111101011010₂
• Hexadecimal: 0x875939CACF5A
• Base-36: 1GR1PWYWYI

Squares and roots of 148817291431770

• 148817291431770 squared (148817291431770²) is 22146586229088364656565332900
• 148817291431770 cubed (148817291431770³) is 3295794977073067363943681414456387686233000
• The square root of 148817291431770 is 12199069.2854729701
• The cube root of 148817291431770 is 52992.9136641459

Scales and comparisons

• 148,817,291,431,770 seconds is equal to 4,731,929 years, 28 weeks, 2 days, 12 hours, 49 minutes, 30 seconds.
• To count from 1 to 148,817,291,431,770 would take you about eleven million, eight hundred twenty-nine thousand, eight hundred twenty-three 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 148817291431770 cubic inches would be around 4416.1 feet tall.

Recreational maths with 148817291431770

• 148817291431770 backwards is 077134192718841
• The number of decimal digits it has is: 15
• The sum of 148817291431770's digits is 63
• More coming soon!