31419968944

Names of 31419968944

• Cardinal: 31419968944 can be written as Thirty-one billion, four hundred nineteen million, nine hundred sixty-eight thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 3.1419968944 × 10¹⁰

Factors of 31419968944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1824

Divisors of 31419968944

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 38 49 52 56 76 91 98 104 112 133 152 169 182 196 208 247 266 304 338 343 364 392 494 532 637 676 686 728 784 931 988 1064 1183 1274 1352 1372 1456 1729 1783 1862 1976 2128 2366 2548 2704 2744 3211 3458 3566 3724 3952 4459 4732 5096 5488 6422 6517 6916 7132 7448 8281 8918 9464 10192 12103 12481 12844 13034 13832 14264 14896 16562 17836 18928 22477 23179 24206 24962 25688 26068 27664 28528 33124 33877 35672 44954 46358 48412 49924 51376 52136 57967 66248 67754 71344 84721 87367 89908 92716 96824 99848 104272 115934 132496 135508 157339 162253 169442 174734 179816 185432 193648 199696 231868 237139 271016 301327 314678 324506 338884 349468 359632 370864 440401 463736 474278 542032 602654 611569 629356 649012 677768 698936 880802 927472 948556 1101373 1135771 1205308 1223138 1258712 1298024 1355536 1397872 1659973 1761604 1897112 2109289 2202746 2271542 2410616 2446276 2517424 2596048 3082807 3319946 3523208 3794224 4218578 4405492 4543084 4821232 4892552 5725213 6165614 6639892 7046416 7950397 8437156 8810984 9086168 9785104 11450426 11619811 12331228 13279784 14765023 15900794 16874312 17621968 18172336 21579649 22900852 23239622 24662456 26559568 29530046 31801588 33748624 40076491 43159298 45801704 46479244 49324912 59060092 63603176 80152982 86318596 91603408 92958488 103355161 118120184 127206352 151057543 160305964 172637192 185916976 206710322 236240368 280535437 302115086 320611928 345274384 413420644 561070874 604230172 641223856 826841288 1122141748 1208460344 1653682576 1963748059 2244283496 2416920688 3927496118 4488566992 7854992236 15709984472 31419968944
• Sum of all divisors σ(n): 80965056000
• Sum of proper divisors (its aliquot sum) s(n): 49545087056
• 31419968944 is an abundant number, because the sum of its proper divisors (49545087056) is greater than itself. Its abundance is 18125118112

Bases of 31419968944

• Binary: 11101010000110001101010110110110000₂
• Hexadecimal: 0x750C6ADB0
• Base-36: EFMMZ74

Squares and roots of 31419968944

• 31419968944 squared (31419968944²) is 987214448441924475136
• 31419968944 cubed (31419968944³) is 31018247311113356196366620176384
• The square root of 31419968944 is 177256.7881464629
• The cube root of 31419968944 is 3155.5029012579

Scales and comparisons

• 31,419,968,944 seconds is equal to 999 years, 3 weeks, 1 hour, 9 minutes, 4 seconds.
• To count from 1 to 31,419,968,944 would take you about one thousand, nine hundred ninety-eight 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 31419968944 cubic inches would be around 263 feet tall.

Recreational maths with 31419968944

• 31419968944 backwards is 44986991413
• The number of decimal digits it has is: 11
• The sum of 31419968944's digits is 58
• More coming soon!