231223710672

Names of 231223710672

• Cardinal: 231223710672 can be written as Two hundred thirty-one billion, two hundred twenty-three million, seven hundred ten thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.31223710672 × 10¹¹

Factors of 231223710672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 943

Divisors of 231223710672

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 243 307 324 432 486 614 631 648 921 972 1228 1262 1296 1842 1893 1944 2456 2524 2763 3684 3786 3888 4912 5048 5526 5679 7368 7572 8289 10096 11052 11358 14736 15144 16578 17037 22104 22716 24867 30288 33156 34074 44208 45432 49734 51111 66312 68148 74601 90864 94249 99468 102222 132624 136296 149202 153333 188498 193717 198936 204444 272592 282747 298404 306666 376996 387434 397872 408888 565494 581151 596808 613332 753992 774868 817776 848241 1130988 1162302 1193616 1226664 1507984 1549736 1696482 1743453 2261976 2324604 2453328 2544723 3099472 3392964 3486906 4523952 4649208 5089446 5230359 6785928 6973812 7634169 9298416 10178892 10460718 13571856 13947624 15268338 15691077 20357784 20921436 22902507 27895248 30536676 31382154 40715568 41842872 45805014 47073231 59471119 61073352 62764308 83685744 91610028 94146462 118942238 122146704 125528616 178413357 183220056 188292924 237884476 251057232 356826714 366440112 376585848 475768952 535240071 713653428 753171696 951537904 1070480142 1427306856 1605720213 2140960284 2854613712 3211440426 4281920568 4817160639 6422880852 8563841136 9634321278 12845761704 14451481917 19268642556 25691523408 28902963834 38537285112 57805927668 77074570224 115611855336 231223710672
• Sum of all divisors σ(n): 674332110816
• Sum of proper divisors (its aliquot sum) s(n): 443108400144
• 231223710672 is an abundant number, because the sum of its proper divisors (443108400144) is greater than itself. Its abundance is 211884689472

Bases of 231223710672

• Binary: 11010111010110000000011101001111010000₂
• Hexadecimal: 0x35D601D3D0
• Base-36: 2Y80ML00

Squares and roots of 231223710672

• 231223710672 squared (231223710672²) is 53464404376928766691584
• 231223710672 cubed (231223710672³) is 12362237968901787581448609473384448
• The square root of 231223710672 is 480857.2664232079
• The cube root of 231223710672 is 6137.7725253459

Scales and comparisons

• 231,223,710,672 seconds is equal to 7,352 years, 10 weeks, 2 days, 8 hours, 31 minutes, 12 seconds.
• To count from 1 to 231,223,710,672 would take you about fourteen thousand, seven hundred four 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 231223710672 cubic inches would be around 511.5 feet tall.

Recreational maths with 231223710672

• 231223710672 backwards is 276017322132
• 231223710672 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 231223710672's digits is 36
• More coming soon!