405328113216

Names of 405328113216

• Cardinal: 405328113216 can be written as Four hundred five billion, three hundred twenty-eight million, one hundred thirteen thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 4.05328113216 × 10¹¹

Factors of 405328113216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 54056

Divisors of 405328113216

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 144 156 192 208 234 288 312 416 468 576 624 832 936 1021 1248 1872 2042 2496 3063 3744 4084 6126 7488 8168 9189 12252 13273 16336 18378 24504 26546 32672 36756 39819 49008 53017 53092 65344 73512 79638 98016 106034 106184 119457 147024 159051 159276 196032 212068 212368 238914 294048 318102 318552 424136 424736 477153 477828 588096 636204 637104 689221 848272 849472 954306 955656 1272408 1274208 1378442 1696544 1908612 1911312 2067663 2544816 2548416 2756884 3393088 3817224 3822624 4135326 5089632 5513768 6202989 7634448 7645248 8270652 10179264 11027536 12405978 15268896 16541304 22055072 24811956 30537792 33082608 44110144 49623912 54130357 66165216 99247824 108260714 132330432 162391071 198495648 216521428 324782142 396991296 433042856 487173213 649564284 703694641 866085712 974346426 1299128568 1407389282 1732171424 1948692852 2111083923 2598257136 2814778564 3464342848 3897385704 4222167846 5196514272 5629557128 6333251769 7794771408 8444335692 10393028544 11259114256 12666503538 15589542816 16888671384 22518228512 25333007076 31179085632 33777342768 45036457024 50666014152 67554685536 101332028304 135109371072 202664056608 405328113216
• Sum of all divisors σ(n): 1252418129144
• Sum of proper divisors (its aliquot sum) s(n): 847090015928
• 405328113216 is an abundant number, because the sum of its proper divisors (847090015928) is greater than itself. Its abundance is 441761902712

Bases of 405328113216

• Binary: 101111001011111011100000010111001000000₂
• Hexadecimal: 0x5E5F702E40
• Base-36: 567DW5S0

Squares and roots of 405328113216

• 405328113216 squared (405328113216²) is 164290879363242513862656
• 405328113216 cubed (405328113216³) is 66591712150900559647787080642461696
• The square root of 405328113216 is 636653.8409654025
• The cube root of 405328113216 is 7400.6337003941

Scales and comparisons

• 405,328,113,216 seconds is equal to 12,888 years, 9 weeks, 2 days, 14 hours, 33 minutes, 36 seconds.
• To count from 1 to 405,328,113,216 would take you about twenty-five thousand, seven hundred seventy-six 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 405328113216 cubic inches would be around 616.7 feet tall.

Recreational maths with 405328113216

• 405328113216 backwards is 612311823504
• 405328113216 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 405328113216's digits is 36
• More coming soon!