13406742216

Names of 13406742216

• Cardinal: 13406742216 can be written as Thirteen billion, four hundred six million, seven hundred forty-two thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.3406742216 × 10¹⁰

Factors of 13406742216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1243

Divisors of 13406742216

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 81 84 98 108 126 147 162 168 189 196 216 252 294 324 343 378 392 441 504 567 588 648 686 756 882 1029 1134 1176 1231 1323 1372 1512 1764 2058 2268 2401 2462 2646 2744 3087 3528 3693 3969 4116 4536 4802 4924 5292 6174 7203 7386 7938 8232 8617 9261 9604 9848 10584 11079 12348 14406 14772 15876 16807 17234 18522 19208 21609 22158 24696 25851 27783 28812 29544 31752 33237 33614 34468 37044 43218 44316 50421 51702 55566 57624 60319 64827 66474 67228 68936 74088 77553 86436 88632 99711 100842 103404 111132 120638 129654 132948 134456 151263 155106 172872 180957 194481 199422 201684 206808 222264 232659 241276 259308 265896 302526 310212 361914 388962 398844 403368 422233 453789 465318 482552 518616 542871 605052 620424 697977 723828 777924 797688 844466 907578 930636 1085742 1210104 1266699 1361367 1395954 1447656 1555848 1628613 1688932 1815156 1861272 2171484 2533398 2722734 2791908 2955631 3257226 3377864 3630312 3800097 4342968 4885839 5066796 5445468 5583816 5911262 6514452 7600194 8866893 9771678 10133592 10890936 11400291 11822524 13028904 15200388 17733786 19543356 20689417 22800582 23645048 26600679 30400776 34200873 35467572 39086712 41378834 45601164 53201358 62068251 68401746 70935144 79802037 82757668 91202328 106402716 124136502 136803492 159604074 165515336 186204753 212805432 239406111 248273004 273606984 319208148 372409506 478812222 496546008 558614259 638416296 744819012 957624444 1117228518 1489638024 1675842777 1915248888 2234457036 3351685554 4468914072 6703371108 13406742216
• Sum of all divisors σ(n): 43845056640
• Sum of proper divisors (its aliquot sum) s(n): 30438314424
• 13406742216 is an abundant number, because the sum of its proper divisors (30438314424) is greater than itself. Its abundance is 17031572208

Bases of 13406742216

• Binary: 1100011111000110101010011011001000₂
• Hexadecimal: 0x31F1AA6C8
• Base-36: 65Q10I0

Squares and roots of 13406742216

• 13406742216 squared (13406742216²) is 179740736846276590656
• 13406742216 cubed (13406742216³) is 2409737724611923070360346333696
• The square root of 13406742216 is 115787.4873032487
• The cube root of 13406742216 is 2375.6060335473

Scales and comparisons

• 13,406,742,216 seconds is equal to 426 years, 15 weeks, 1 day, 15 hours, 3 minutes, 36 seconds.
• To count from 1 to 13,406,742,216 would take you about eight hundred fifty-two 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 13406742216 cubic inches would be around 198 feet tall.

Recreational maths with 13406742216

• 13406742216 backwards is 61224760431
• 13406742216 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13406742216's digits is 36
• More coming soon!