148777998072

Names of 148777998072

• Cardinal: 148777998072 can be written as One hundred forty-eight billion, seven hundred seventy-seven million, nine hundred ninety-eight thousand and seventy-two.

Scientific notation

• Scientific notation: 1.48777998072 × 10¹¹

Factors of 148777998072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 183

Divisors of 148777998072

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 11 12 22 24 33 44 66 88 121 132 167 242 264 334 363 484 501 668 726 968 1002 1331 1336 1452 1837 2004 2662 2904 3674 3993 4008 5324 5511 7348 7986 10648 11022 14696 15972 20207 22044 27889 31944 40414 44088 55778 60621 80828 83667 111556 121242 161656 167334 222277 223112 242484 306779 334668 444554 484968 613558 666831 669336 889108 920337 1227116 1333662 1778216 1840674 2454232 2667324 3374569 3681348 4657463 5334648 6749138 7362696 9314926 10123707 13498276 13972389 18629852 20247414 26996552 27944778 37120259 37259704 40494828 51232093 55889556 74240518 80989656 102464186 111360777 111779112 148481036 153696279 204928372 222721554 296962072 307392558 409856744 445443108 563553023 614785116 890886216 1127106046 1229570232 1690659069 2254212092 3381318138 4508424184 6199083253 6762636276 12398166506 13525272552 18597249759 24796333012 37194499518 49592666024 74388999036 148777998072
• Sum of all divisors σ(n): 411576076800
• Sum of proper divisors (its aliquot sum) s(n): 262798078728
• 148777998072 is an abundant number, because the sum of its proper divisors (262798078728) is greater than itself. Its abundance is 114020080656

Bases of 148777998072

• Binary: 10001010100011110111000001011011111000₂
• Hexadecimal: 0x22A3DC16F8
• Base-36: 1WCIKU0O

Squares and roots of 148777998072

• 148777998072 squared (148777998072²) is 22134892710312035717184
• 148777998072 cubed (148777998072³) is 3293185024978730904449596289269248
• The square root of 148777998072 is 385717.5107147717
• The cube root of 148777998072 is 5298.8249213095

Scales and comparisons

• 148,777,998,072 seconds is equal to 4,730 years, 35 weeks, 2 days, 13 hours, 41 minutes, 12 seconds.
• To count from 1 to 148,777,998,072 would take you about nine thousand, four hundred sixty-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 148777998072 cubic inches would be around 441.6 feet tall.

Recreational maths with 148777998072

• 148777998072 backwards is 270899777841
• The number of decimal digits it has is: 12
• The sum of 148777998072's digits is 69
• More coming soon!