133840864768

Names of 133840864768

• Cardinal: 133840864768 can be written as One hundred thirty-three billion, eight hundred forty million, eight hundred sixty-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.33840864768 × 10¹¹

Factors of 133840864768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 529

Divisors of 133840864768

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 167 208 256 334 347 416 512 668 694 832 1336 1388 1664 2171 2672 2776 3328 4342 4511 5344 5552 6656 8684 9022 10688 11104 17368 18044 21376 22208 34736 36088 42752 44416 57949 69472 72176 85504 88832 115898 120409 138944 144352 177664 231796 240818 277888 288704 463592 481636 555776 577408 753337 927184 963272 1111552 1154816 1506674 1565317 1854368 1926544 2309632 3013348 3130634 3708736 3853088 6026696 6261268 7417472 7706176 12053392 12522536 14834944 15412352 20108303 24106784 25045072 29669888 30824704 40216606 48213568 50090144 61649408 80433212 96427136 100180288 160866424 192854272 200360576 261407939 321732848 385708544 400721152 522815878 643465696 801442304 1045631756 1286931392 2091263512 2573862784 4182527024 5147725568 8365054048 10295451136 16730108096 33460216192 66920432384 133840864768
• Sum of all divisors σ(n): 290552934672
• Sum of proper divisors (its aliquot sum) s(n): 156712069904
• 133840864768 is an abundant number, because the sum of its proper divisors (156712069904) is greater than itself. Its abundance is 22871205136

Bases of 133840864768

• Binary: 1111100101001100010011000011000000000₂
• Hexadecimal: 0x1F29898600
• Base-36: 1PHHE874

Squares and roots of 133840864768

• 133840864768 squared (133840864768²) is 17913377081846063693824
• 133840864768 cubed (133840864768³) is 2397541879549549478638212540792832
• The square root of 133840864768 is 365842.6776197659
• The cube root of 133840864768 is 5115.2034440565

Scales and comparisons

• 133,840,864,768 seconds is equal to 4,255 years, 37 weeks, 5 days, 1 hour, 59 minutes, 28 seconds.
• To count from 1 to 133,840,864,768 would take you about eight thousand, five hundred eleven 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 133840864768 cubic inches would be around 426.3 feet tall.

Recreational maths with 133840864768

• 133840864768 backwards is 867468048331
• The number of decimal digits it has is: 12
• The sum of 133840864768's digits is 58
• More coming soon!