4138804969472

Names of 4138804969472

• Cardinal: 4138804969472 can be written as Four trillion, one hundred thirty-eight billion, eight hundred four million, nine hundred sixty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.138804969472 × 10¹²

Factors of 4138804969472

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 61675

Divisors of 4138804969472

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 16384 32768 61673 65536 123346 131072 246692 262144 493384 524288 986768 1048576 1973536 2097152 3947072 4194304 7894144 8388608 15788288 16777216 31576576 33554432 63153152 67108864 126306304 252612608 505225216 1010450432 2020900864 4041801728 8083603456 16167206912 32334413824 64668827648 129337655296 258675310592 517350621184 1034701242368 2069402484736 4138804969472
• Sum of all divisors σ(n): 8277744094998
• Sum of proper divisors (its aliquot sum) s(n): 4138939125526
• 4138804969472 is an abundant number, because the sum of its proper divisors (4138939125526) is greater than itself. Its abundance is 134156054

Bases of 4138804969472

• Binary: 111100001110100100000000000000000000000000₂
• Hexadecimal: 0x3C3A4000000
• Base-36: 1GTC9M8ZK

Squares and roots of 4138804969472

• 4138804969472 squared (4138804969472²) is 17129706575326122851958784
• 4138804969472 cubed (4138804969472³) is 70896514699556951558745396588522242048
• The square root of 4138804969472 is 2034405.3110115497
• The cube root of 4138804969472 is 16055.5426029279

Scales and comparisons

• 4,138,804,969,472 seconds is equal to 131,601 years, 10 weeks, 1 day, 7 hours, 4 minutes, 32 seconds.
• To count from 1 to 4,138,804,969,472 would take you about three hundred twenty-nine thousand and two 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 4138804969472 cubic inches would be around 1338 feet tall.

Recreational maths with 4138804969472

• 4138804969472 backwards is 2749694088314
• The number of decimal digits it has is: 13
• The sum of 4138804969472's digits is 65
• More coming soon!