3421970864

Names of 3421970864

• Cardinal: 3421970864 can be written as Three billion, four hundred twenty-one million, nine hundred seventy thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 3.421970864 × 10⁹

Factors of 3421970864

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 289

Divisors of 3421970864

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 13 16 26 41 52 53 67 82 104 106 113 134 164 208 212 226 268 328 424 452 533 536 656 689 848 871 904 1066 1072 1378 1469 1742 1808 2132 2173 2747 2756 2938 3484 3551 4264 4346 4633 5494 5512 5876 5989 6968 7102 7571 8528 8692 9266 10988 11024 11752 11978 13936 14204 15142 17384 18532 21976 23504 23956 28249 28408 30284 34768 35711 37064 43952 46163 47912 56498 56816 60229 60568 71422 74128 77857 92326 95824 98423 112996 120458 121136 142844 145591 155714 184652 196846 225992 240916 245549 285688 291182 310411 311428 369304 393692 401263 451984 481832 491098 571376 582364 620822 622856 738608 787384 802526 963664 982196 1164728 1241644 1245712 1574768 1605052 1892683 1964392 2329456 2483288 3192137 3210104 3785366 3928784 4035343 4966576 5216419 6384274 6420208 7570732 8070686 10432838 12768548 15141464 16141372 16451783 20865676 25537096 30282928 32282744 32903566 41731352 51074192 64565488 65807132 83462704 131614264 213873179 263228528 427746358 855492716 1710985432 3421970864
• Sum of all divisors σ(n): 7630386624
• Sum of proper divisors (its aliquot sum) s(n): 4208415760
• 3421970864 is an abundant number, because the sum of its proper divisors (4208415760) is greater than itself. Its abundance is 786444896

Bases of 3421970864

• Binary: 11001011111101110010000110110000₂
• Hexadecimal: 0xCBF721B0
• Base-36: 1KLCPM8

Squares and roots of 3421970864

• 3421970864 squared (3421970864²) is 11709884594064906496
• 3421970864 cubed (3421970864³) is 40070883901692577354196332544
• The square root of 3421970864 is 58497.6141735713
• The cube root of 3421970864 is 1506.9266119829

Scales and comparisons

• 3,421,970,864 seconds is equal to 108 years, 42 weeks, 3 hours, 27 minutes, 44 seconds.
• To count from 1 to 3,421,970,864 would take you about two hundred seventeen 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 3421970864 cubic inches would be around 125.6 feet tall.

Recreational maths with 3421970864

• 3421970864 backwards is 4680791243
• The number of decimal digits it has is: 10
• The sum of 3421970864's digits is 44
• More coming soon!