313921229664

Names of 313921229664

• Cardinal: 313921229664 can be written as Three hundred thirteen billion, nine hundred twenty-one million, two hundred twenty-nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 3.13921229664 × 10¹¹

Factors of 313921229664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 207804

Divisors of 313921229664

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 168 224 336 672 2273 4546 6819 9092 13638 15911 18184 27276 31822 36368 47733 54552 63644 72736 95466 109104 127288 190932 205519 218208 254576 381864 411038 509152 616557 763728 822076 1233114 1438633 1527456 1644152 2466228 2877266 3288304 4315899 4932456 5754532 6576608 8631798 9864912 11509064 17263596 19729824 23018128 34527192 46036256 69054384 138108768 467144687 934289374 1401434061 1868578748 2802868122 3270012809 3737157496 5605736244 6540025618 7474314992 9810038427 11211472488 13080051236 14948629984 19620076854 22422944976 26160102472 39240153708 44845889952 52320204944 78480307416 104640409888 156960614832 313921229664
• Sum of all divisors σ(n): 942182599680
• Sum of proper divisors (its aliquot sum) s(n): 628261370016
• 313921229664 is an abundant number, because the sum of its proper divisors (628261370016) is greater than itself. Its abundance is 314340140352

Bases of 313921229664

• Binary: 100100100010111001010011101001101100000₂
• Hexadecimal: 0x491729D360
• Base-36: 407OLF1C

Squares and roots of 313921229664

• 313921229664 squared (313921229664²) is 98546538433757833552896
• 313921229664 cubed (313921229664³) is 30935850524255895717317750308306944
• The square root of 313921229664 is 560286.7387900591
• The cube root of 313921229664 is 6796.3159807183

Scales and comparisons

• 313,921,229,664 seconds is equal to 9,981 years, 37 weeks, 4 days, 13 hours, 34 minutes, 24 seconds.
• To count from 1 to 313,921,229,664 would take you about nineteen thousand, nine hundred sixty-three 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 313921229664 cubic inches would be around 566.4 feet tall.

Recreational maths with 313921229664

• 313921229664 backwards is 466922129313
• 313921229664 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 313921229664's digits is 48
• More coming soon!