400675891151156

Names of 400675891151156

• Cardinal: 400675891151156 can be written as Four hundred trillion, six hundred seventy-five billion, eight hundred ninety-one million, one hundred fifty-one thousand, one hundred fifty-six.

Scientific notation

• Scientific notation: 4.00675891151156 × 10¹⁴

Factors of 400675891151156

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1382

Divisors of 400675891151156

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 271 542 1084 1109 2218 4436 73441 146882 293764 300539 601078 1202156 1229881 2459762 4919524 81446069 162892138 325784276 333297751 666595502 1333191004 1363938029 2727876058 5455752116 90323690521 180647381042 361294762084 369627205859 739254411718 1478508823436 100168972787789 200337945575578 400675891151156
• Sum of all divisors σ(n): 704414927798820
• Sum of proper divisors (its aliquot sum) s(n): 303739036647664
• 400675891151156 is a deficient number, because the sum of its proper divisors (303739036647664) is less than itself. Its deficiency is 96936854503492

Bases of 400675891151156

• Binary: 1011011000110100110100000001010011000000100110100₂
• Hexadecimal: 0x16C69A0298134
• Base-36: 3Y0ZYOG2LW

Squares and roots of 400675891151156

• 400675891151156 squared (400675891151156²) is 160541169749773010982840136336
• 400675891151156 cubed (400675891151156³) is 64324976255939309277998946585110459024004416
• The square root of 400675891151156 is 20016890.1468523827
• The cube root of 400675891151156 is 73722.1066916249

Scales and comparisons

• 400,675,891,151,156 seconds is equal to 12,740,253 years, 50 weeks, 1 day, 21 hours, 5 minutes, 56 seconds.
• To count from 1 to 400,675,891,151,156 would take you about thirty-one million, eight hundred fifty thousand, six hundred thirty-four 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 400675891151156 cubic inches would be around 6143.5 feet tall.

Recreational maths with 400675891151156

• 400675891151156 backwards is 651151198576004
• The number of decimal digits it has is: 15
• The sum of 400675891151156's digits is 59
• More coming soon!