42777450513

Names of 42777450513

• Cardinal: 42777450513 can be written as Forty-two billion, seven hundred seventy-seven million, four hundred fifty thousand, five hundred thirteen.

Scientific notation

• Scientific notation: 4.2777450513 × 10¹⁰

Factors of 42777450513

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2997

Divisors of 42777450513

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 21 27 63 71 81 127 189 213 243 381 497 567 639 889 1143 1491 1701 1917 2667 2789 3429 4473 5751 8001 8367 9017 10287 13419 17253 19523 24003 25101 27051 30861 40257 58569 63119 72009 75303 81153 120771 175707 189357 198019 216027 225909 243459 354203 527121 568071 594057 677727 730377 1062609 1386133 1581363 1704213 1782171 2191131 2479421 3187827 4158399 4744089 5112639 5346513 7438263 9563481 12475197 15337917 16039539 22314789 25148413 28690443 37425591 48118617 66944367 75445239 86071329 112276773 176038891 200833101 226335717 336830319 528116673 602499303 679007151 1584350019 2037021453 4753050057 6111064359 14259150171 42777450513
• Sum of all divisors σ(n): 74875207680
• Sum of proper divisors (its aliquot sum) s(n): 32097757167
• 42777450513 is a deficient number, because the sum of its proper divisors (32097757167) is less than itself. Its deficiency is 10679693346

Bases of 42777450513

• Binary: 100111110101101111000001100000010001₂
• Hexadecimal: 0x9F5BC1811
• Base-36: JNGL829

Squares and roots of 42777450513

• 42777450513 squared (42777450513²) is 1829910272392163963169
• 42777450513 cubed (42777450513³) is 78278896120486144063443852155697
• The square root of 42777450513 is 206827.1029459147
• The cube root of 42777450513 is 3497.3435765333

Scales and comparisons

• 42,777,450,513 seconds is equal to 1,360 years, 9 weeks, 6 days, 9 hours, 8 minutes, 33 seconds.
• To count from 1 to 42,777,450,513 would take you about two thousand, seven hundred twenty 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 42777450513 cubic inches would be around 291.4 feet tall.

Recreational maths with 42777450513

• 42777450513 backwards is 31505477724
• The number of decimal digits it has is: 11
• The sum of 42777450513's digits is 45
• More coming soon!