133512180768

Names of 133512180768

• Cardinal: 133512180768 can be written as One hundred thirty-three billion, five hundred twelve million, one hundred eighty thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.33512180768 × 10¹¹

Factors of 133512180768

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7182

Divisors of 133512180768

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 288 324 432 648 864 1296 2592 7177 14354 21531 28708 43062 57416 64593 86124 114832 129186 172248 193779 229664 258372 344496 387558 516744 581337 688992 775116 1033488 1162674 1550232 2066976 2325348 3100464 4650696 6200928 9301392 18602784 51509329 103018658 154527987 206037316 309055974 412074632 463583961 618111948 824149264 927167922 1236223896 1390751883 1648298528 1854335844 2472447792 2781503766 3708671688 4172255649 4944895584 5563007532 7417343376 8344511298 11126015064 14834686752 16689022596 22252030128 33378045192 44504060256 66756090384 133512180768
• Sum of all divisors σ(n): 392710332861
• Sum of proper divisors (its aliquot sum) s(n): 259198152093
• 133512180768 is an abundant number, because the sum of its proper divisors (259198152093) is greater than itself. Its abundance is 125685971325

Bases of 133512180768

• Binary: 1111100010101111100100011010000100000₂
• Hexadecimal: 0x1F15F23420
• Base-36: 1PC1PE00

Squares and roots of 133512180768

• 133512180768 squared (133512180768²) is 17825502413427109069824
• 133512180768 cubed (133512180768³) is 2379921700501900456521994221944832
• The square root of 133512180768 is 365393.1865374613
• The cube root of 133512180768 is 5111.0127366747

Scales and comparisons

• 133,512,180,768 seconds is equal to 4,245 years, 14 weeks, 1 day, 20 hours, 52 minutes, 48 seconds.
• To count from 1 to 133,512,180,768 would take you about eight thousand, four hundred ninety 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 133512180768 cubic inches would be around 425.9 feet tall.

Recreational maths with 133512180768

• 133512180768 backwards is 867081215331
• The number of decimal digits it has is: 12
• The sum of 133512180768's digits is 45
• More coming soon!