1264640748966

Names of 1264640748966

• Cardinal: 1264640748966 can be written as One trillion, two hundred sixty-four billion, six hundred forty million, seven hundred forty-eight thousand, nine hundred sixty-six.

Scientific notation

• Scientific notation: 1.264640748966 × 10¹²

Factors of 1264640748966

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 253661

Divisors of 1264640748966

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 47 54 63 94 126 141 189 281 282 329 378 423 562 658 843 846 987 1269 1686 1967 1974 2529 2538 2961 3934 5058 5901 5922 7587 8883 11802 13207 15174 17703 17766 26414 35406 39621 53109 79242 92449 106218 118863 184898 237726 253321 277347 356589 506642 554694 713178 759963 832041 1519926 1664082 1773247 2279889 2496123 3546494 4559778 4992246 5319741 6839667 10639482 11906087 13679334 15959223 23812174 31918446 35718261 47877669 71183201 71436522 83342609 95755338 107154783 142366402 166685218 213549603 214309566 250027827 321464349 427099206 498282407 500055654 640648809 642928698 750083481 996564814 1281297618 1494847221 1500166962 1921946427 2250250443 2989694442 3345610447 3843892854 4484541663 4500500886 6691220894 8969083326 10036831341 13453624989 20073662682 23419273129 26907249978 30110494023 46838546258 60220988046 70257819387 90331482069 140515638774 180662964138 210773458161 421546916322 632320374483 1264640748966
• Sum of all divisors σ(n): 3291807928320
• Sum of proper divisors (its aliquot sum) s(n): 2027167179354
• 1264640748966 is an abundant number, because the sum of its proper divisors (2027167179354) is greater than itself. Its abundance is 762526430388

Bases of 1264640748966

• Binary: 10010011001110010011101100110110110100110₂
• Hexadecimal: 0x12672766DA6
• Base-36: G4YUG71I

Squares and roots of 1264640748966

• 1264640748966 squared (1264640748966²) is 1599316223945285430069156
• 1264640748966 cubed (1264640748966³) is 2022560467283640749687304861015492696
• The square root of 1264640748966 is 1124562.4700148941
• The cube root of 1264640748966 is 10814.0670291153

Scales and comparisons

• 1,264,640,748,966 seconds is equal to 40,211 years, 34 weeks, 3 days, 16 hours, 56 minutes, 6 seconds.
• To count from 1 to 1,264,640,748,966 would take you about one hundred thousand, five hundred twenty-nine 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 1264640748966 cubic inches would be around 901.2 feet tall.

Recreational maths with 1264640748966

• 1264640748966 backwards is 6698470464621
• 1264640748966 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1264640748966's digits is 63
• More coming soon!