27318812672

Names of 27318812672

• Cardinal: 27318812672 can be written as Twenty-seven billion, three hundred eighteen million, eight hundred twelve thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.7318812672 × 10¹⁰

Factors of 27318812672

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 222

Divisors of 27318812672

• Number of divisors d(n): 114
• Complete list of divisors:
  1 2 4 8 16 23 32 46 64 92 128 184 197 256 368 394 512 529 736 788 1024 1058 1472 1576 2048 2116 2944 3152 4096 4232 4531 5888 6304 8192 8464 9062 11776 12608 16384 16928 18124 23552 25216 32768 33856 36248 47104 50432 65536 67712 72496 94208 100864 104213 131072 135424 144992 188416 201728 208426 262144 270848 289984 376832 403456 416852 541696 579968 753664 806912 833704 1083392 1159936 1507328 1613824 1667408 2166784 2319872 3014656 3227648 3334816 4333568 4639744 6029312 6455296 6669632 8667136 9279488 12910592 13339264 17334272 18558976 25821184 26678528 34668544 37117952 51642368 53357056 69337088 74235904 106714112 138674176 148471808 213428224 296943616 426856448 593887232 853712896 1187774464 1707425792 3414851584 6829703168 13659406336 27318812672
• Sum of all divisors σ(n): 57406280778
• Sum of proper divisors (its aliquot sum) s(n): 30087468106
• 27318812672 is an abundant number, because the sum of its proper divisors (30087468106) is greater than itself. Its abundance is 2768655434

Bases of 27318812672

• Binary: 11001011100010101000000000000000000₂
• Hexadecimal: 0x65C540000
• Base-36: CJSWYRK

Squares and roots of 27318812672

• 27318812672 squared (27318812672²) is 746317525807827779584
• 27318812672 cubed (27318812672³) is 20388508681374572581693002088448
• The square root of 27318812672 is 165284.0363495519
• The cube root of 27318812672 is 3011.7617039185

Scales and comparisons

• 27,318,812,672 seconds is equal to 868 years, 33 weeks, 6 days, 23 hours, 4 minutes, 32 seconds.
• To count from 1 to 27,318,812,672 would take you about one thousand, seven hundred thirty-seven 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 27318812672 cubic inches would be around 251 feet tall.

Recreational maths with 27318812672

• 27318812672 backwards is 27621881372
• The number of decimal digits it has is: 11
• The sum of 27318812672's digits is 47
• More coming soon!