4977465129

Names of 4977465129

• Cardinal: 4977465129 can be written as Four billion, nine hundred seventy-seven million, four hundred sixty-five thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 4.977465129 × 10⁹

Factors of 4977465129

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 458

Divisors of 4977465129

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 13 21 39 43 49 61 63 91 117 129 147 183 273 301 331 387 427 441 549 559 637 793 819 903 993 1281 1677 1911 2107 2317 2379 2623 2709 2979 2989 3843 3913 4303 5031 5551 5733 6321 6951 7137 7869 8967 11739 12909 14233 16219 16653 18361 18963 20191 20853 23607 26901 27391 30121 34099 35217 38727 38857 42699 48657 49959 55083 60573 82173 90363 99631 102297 116571 128097 128527 141337 145971 165249 181719 185029 210847 238693 246519 262483 271089 298893 306891 349713 385581 424011 555087 632541 697417 716079 787449 868213 896679 989359 1156743 1272033 1295203 1665261 1670851 1837381 1897623 2092251 2148237 2362347 2604639 2968077 3885609 5012553 5512143 6077491 6276753 7813917 8904231 9066421 11286769 11656827 12861667 15037659 16536429 18232473 27199263 33860307 38585001 42542437 54697419 79007383 81597789 101580921 115755003 127627311 237022149 382881933 553051681 711066447 1659155043 4977465129
• Sum of all divisors σ(n): 9395690304
• Sum of proper divisors (its aliquot sum) s(n): 4418225175
• 4977465129 is a deficient number, because the sum of its proper divisors (4418225175) is less than itself. Its deficiency is 559239954

Bases of 4977465129

• Binary: 100101000101011100001011100101001₂
• Hexadecimal: 0x128AE1729
• Base-36: 2ABGCO9

Squares and roots of 4977465129

• 4977465129 squared (4977465129²) is 24775159110410986641
• 4977465129 cubed (4977465129³) is 123317490537497346864062341689
• The square root of 4977465129 is 70551.1525703159
• The cube root of 4977465129 is 1707.4031384453

Scales and comparisons

• 4,977,465,129 seconds is equal to 158 years, 13 weeks, 6 days, 13 hours, 12 minutes, 9 seconds.
• To count from 1 to 4,977,465,129 would take you about three hundred sixteen 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 4977465129 cubic inches would be around 142.3 feet tall.

Recreational maths with 4977465129

• 4977465129 backwards is 9215647794
• The number of decimal digits it has is: 10
• The sum of 4977465129's digits is 54
• More coming soon!