385706422816

Names of 385706422816

• Cardinal: 385706422816 can be written as Three hundred eighty-five billion, seven hundred six million, four hundred twenty-two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 3.85706422816 × 10¹¹

Factors of 385706422816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 42834

Divisors of 385706422816

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 44 52 88 104 143 176 208 286 352 416 572 1144 2069 2288 4138 4576 8276 16552 22759 26897 33104 40739 45518 53794 66208 81478 91036 107588 162956 182072 215176 295867 325912 364144 430352 448129 529607 591734 651824 728288 860704 896258 1059214 1183468 1303648 1792516 2118428 2366936 3585032 4236856 4733872 5825677 7170064 8473712 9467744 11651354 14340128 16947424 23302708 46605416 84288991 93210832 168577982 186421664 337155964 674311928 927178901 1095756883 1348623856 1854357802 2191513766 2697247712 3708715604 4383027532 7417431208 8766055064 12053325713 14834862416 17532110128 24106651426 29669724832 35064220256 48213302852 96426605704 192853211408 385706422816
• Sum of all divisors σ(n): 892567771200
• Sum of proper divisors (its aliquot sum) s(n): 506861348384
• 385706422816 is an abundant number, because the sum of its proper divisors (506861348384) is greater than itself. Its abundance is 121154925568

Bases of 385706422816

• Binary: 101100111001101111001001111001000100000₂
• Hexadecimal: 0x59CDE4F220
• Base-36: 4X6VN8KG

Squares and roots of 385706422816

• 385706422816 squared (385706422816²) is 148769444601514965369856
• 385706422816 cubed (385706422816³) is 57381330301573419867097276157034496
• The square root of 385706422816 is 621052.6731413367
• The cube root of 385706422816 is 7279.2330458391

Scales and comparisons

• 385,706,422,816 seconds is equal to 12,264 years, 14 weeks, 17 hours, 16 seconds.
• To count from 1 to 385,706,422,816 would take you about twenty-four thousand, five hundred twenty-eight 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 385706422816 cubic inches would be around 606.6 feet tall.

Recreational maths with 385706422816

• 385706422816 backwards is 618224607583
• 385706422816 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 385706422816's digits is 52
• More coming soon!