31404012192

Names of 31404012192

• Cardinal: 31404012192 can be written as Thirty-one billion, four hundred four million, twelve thousand, one hundred ninety-two.

Scientific notation

• Scientific notation: 3.1404012192 × 10¹⁰

Factors of 31404012192

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 264

Divisors of 31404012192

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 61 63 72 84 96 98 112 122 126 144 147 168 183 191 196 224 244 252 288 294 336 366 382 392 427 441 488 504 549 573 588 672 732 764 784 854 882 976 1008 1098 1146 1176 1281 1337 1464 1528 1568 1708 1719 1764 1952 2016 2196 2292 2352 2562 2674 2928 2989 3056 3416 3438 3528 3843 4011 4392 4584 4704 5124 5348 5856 5978 6112 6832 6876 7056 7686 8022 8784 8967 9168 9359 10248 10696 11651 11956 12033 13664 13752 14112 15372 16044 17568 17934 18336 18718 20496 21392 23302 23912 24066 26901 27504 28077 30744 32088 34953 35868 36481 37436 40992 42784 46604 47824 48132 53802 55008 56154 61488 64176 69906 71736 72962 74872 81557 84231 93208 95648 96264 104859 107604 109443 112308 122976 128352 139812 143472 145924 149744 163114 168462 186416 192528 209718 215208 218886 224616 244671 255367 279624 286944 291848 299488 326228 328329 336924 372832 385056 419436 430416 437772 449232 489342 510734 559248 570899 583696 652456 656658 673848 734013 766101 838872 860832 875544 898464 978684 1021468 1118496 1141798 1167392 1304912 1313316 1347696 1468026 1532202 1677744 1712697 1751088 1787569 1957368 2042936 2225341 2283596 2298303 2609824 2626632 2695392 2936052 3064404 3355488 3425394 3502176 3575138 3914736 4085872 4450682 4567192 4596606 5138091 5253264 5362707 5872104 6128808 6676023 6850788 7150276 7829472 8171744 8901364 9134384 9193212 10276182 10506528 10725414 11744208 12257616 13352046 13701576 14300552 15577387 16088121 17802728 18268768 18386424 20028069 20552364 21450828 23488416 24515232 26704092 27403152 28601104 31154774 32176242 35605456 36772848 40056138 41104728 42901656 46732161 53408184 54806304 57202208 62309548 64352484 71210912 73545696 80112276 82209456 85803312 93464322 106816368 109041709 124619096 128704968 140196483 160224552 164418912 171606624 186928644 213632736 218083418 249238192 257409936 280392966 320449104 327125127 373857288 436166836 498476384 514819872 560785932 640898208 654250254 747714576 872333672 981375381 1121571864 1308500508 1495429152 1744667344 1962750762 2243143728 2617001016 3489334688 3925501524 4486287456 5234002032 7851003048 10468004064 15702006096 31404012192
• Sum of all divisors σ(n): 106144350858
• Sum of proper divisors (its aliquot sum) s(n): 74740338666
• 31404012192 is an abundant number, because the sum of its proper divisors (74740338666) is greater than itself. Its abundance is 43336326474

Bases of 31404012192

• Binary: 11101001111110100110011001010100000₂
• Hexadecimal: 0x74FD332A0
• Base-36: EFD4YW0

Squares and roots of 31404012192

• 31404012192 squared (31404012192²) is 986211981755284644864
• 31404012192 cubed (31404012192³) is 30971013098939440547739446181888
• The square root of 31404012192 is 177211.7721597525
• The cube root of 31404012192 is 3154.9686327119

Scales and comparisons

• 31,404,012,192 seconds is equal to 998 years, 28 weeks, 4 days, 8 hours, 43 minutes, 12 seconds.
• To count from 1 to 31,404,012,192 would take you about one thousand, nine hundred ninety-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 31404012192 cubic inches would be around 262.9 feet tall.

Recreational maths with 31404012192

• 31404012192 backwards is 29121040413
• The number of decimal digits it has is: 11
• The sum of 31404012192's digits is 27
• More coming soon!