4738311645664

Names of 4738311645664

• Cardinal: 4738311645664 can be written as Four trillion, seven hundred thirty-eight billion, three hundred eleven million, six hundred forty-five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.738311645664 × 10¹²

Factors of 4738311645664

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 764

Divisors of 4738311645664

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 19 32 38 76 152 304 361 608 722 743 1444 1486 2888 2972 5776 5944 11552 11888 14117 23776 28234 56468 112936 225872 268223 451744 536446 552049 1072892 1104098 2145784 2208196 4291568 4416392 8583136 8832784 10488931 17665568 20977862 41955724 83911448 167822896 199289689 335645792 398579378 410172407 797158756 820344814 1594317512 1640689628 3188635024 3281379256 6377270048 6562758512 7793275733 13125517024 15586551466 31173102932 62346205864 124692411728 148072238927 249384823456 296144477854 592288955708 1184577911416 2369155822832 4738311645664
• Sum of all divisors σ(n): 9858636975600
• Sum of proper divisors (its aliquot sum) s(n): 5120325329936
• 4738311645664 is an abundant number, because the sum of its proper divisors (5120325329936) is greater than itself. Its abundance is 382013684272

Bases of 4738311645664

• Binary: 1000100111100111001011000011110100111100000₂
• Hexadecimal: 0x44F3961E9E0
• Base-36: 1OGR0EWV4

Squares and roots of 4738311645664

• 4738311645664 squared (4738311645664²) is 22451597251435083890000896
• 4738311645664 cubed (4738311645664³) is 106382664720232711532496040280194514944
• The square root of 4738311645664 is 2176766.3277586779
• The cube root of 4738311645664 is 16796.0776529787

Scales and comparisons

• 4,738,311,645,664 seconds is equal to 150,663 years, 33 weeks, 6 days, 23 hours, 21 minutes, 4 seconds.
• To count from 1 to 4,738,311,645,664 would take you about three hundred seventy-six thousand, six hundred fifty-nine 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 4738311645664 cubic inches would be around 1399.7 feet tall.

Recreational maths with 4738311645664

• 4738311645664 backwards is 4665461138374
• The number of decimal digits it has is: 13
• The sum of 4738311645664's digits is 58
• More coming soon!