2143307264

Names of 2143307264

• Cardinal: 2143307264 can be written as Two billion, one hundred forty-three million, three hundred seven thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 2.143307264 × 10⁹

Factors of 2143307264

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 332

Divisors of 2143307264

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 64 101 112 124 128 191 202 217 224 248 256 382 404 434 448 496 512 707 764 808 868 896 992 1337 1414 1528 1616 1736 1792 1984 2674 2828 3056 3131 3232 3472 3584 3968 5348 5656 5921 6112 6262 6464 6944 7936 10696 11312 11842 12224 12524 12928 13888 15872 19291 21392 21917 22624 23684 24448 25048 25856 27776 38582 41447 42784 43834 45248 47368 48896 50096 51712 55552 77164 82894 85568 87668 90496 94736 97792 100192 111104 135037 154328 165788 171136 175336 180992 189472 200384 270074 308656 331576 342272 350672 361984 378944 400768 540148 598021 617312 663152 684544 701344 757888 801536 1080296 1196042 1234624 1326304 1402688 1515776 1603072 2160592 2392084 2469248 2652608 2805376 3031552 4186147 4321184 4784168 4938496 5305216 5610752 8372294 8642368 9568336 9876992 10610432 11221504 16744588 17284736 19136672 21220864 33489176 34569472 38273344 66978352 69138944 76546688 133956704 153093376 267913408 306186752 535826816 1071653632 2143307264
• Sum of all divisors σ(n): 5128814592
• Sum of proper divisors (its aliquot sum) s(n): 2985507328
• 2143307264 is an abundant number, because the sum of its proper divisors (2985507328) is greater than itself. Its abundance is 842200064

Bases of 2143307264

• Binary: 1111111110000000100011000000000₂
• Hexadecimal: 0x7FC04600
• Base-36: ZG2IGW

Squares and roots of 2143307264

• 2143307264 squared (2143307264²) is 4593766027915165696
• 2143307264 cubed (2143307264³) is 9845852096747001412000415744
• The square root of 2143307264 is 46295.8665973541
• The cube root of 2143307264 is 1289.3222536035

Scales and comparisons

• 2,143,307,264 seconds is equal to 68 years, 7 weeks, 5 days, 19 hours, 7 minutes, 44 seconds.
• To count from 1 to 2,143,307,264 would take you about one hundred thirty-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 2143307264 cubic inches would be around 107.4 feet tall.

Recreational maths with 2143307264

• 2143307264 backwards is 4627033412
• 2143307264 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2143307264's digits is 32
• More coming soon!