13381590712

Names of 13381590712

• Cardinal: 13381590712 can be written as Thirteen billion, three hundred eighty-one million, five hundred ninety thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.3381590712 × 10¹⁰

Factors of 13381590712

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 245

Divisors of 13381590712

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 14 19 28 38 43 47 49 56 76 86 94 98 127 133 152 172 188 196 254 266 301 329 343 344 376 392 508 532 602 658 686 817 889 893 931 1016 1064 1204 1316 1372 1634 1778 1786 1862 2021 2107 2303 2408 2413 2632 2744 3268 3556 3572 3724 4042 4214 4606 4826 5461 5719 5969 6223 6251 6517 6536 7112 7144 7448 8084 8428 9212 9652 10922 11438 11938 12446 12502 13034 14147 14749 16121 16168 16856 16891 18424 19304 21844 22876 23876 24892 25004 26068 28294 29498 32242 33782 38227 38399 40033 41783 43561 43688 43757 45752 47752 49784 50008 52136 56588 58996 64484 67564 76454 76798 80066 83566 87122 87514 99029 103759 113176 113411 117992 118237 128968 135128 152908 153596 160132 167132 174244 175028 198058 207518 226822 236474 256667 267589 268793 280231 292481 305816 306299 307192 320264 334264 348488 350056 396116 415036 453644 472948 513334 535178 537586 560462 584962 612598 693203 726313 792232 793877 827659 830072 907288 945896 1026668 1070356 1075172 1120924 1169924 1225196 1386406 1452626 1587754 1655318 1796669 1873123 1881551 2047367 2053336 2140712 2150344 2241848 2339848 2450392 2772812 2905252 3175508 3310636 3593338 3746246 3763102 4094734 4876673 5084191 5545624 5557139 5810504 6351016 6621272 7186676 7492492 7526204 8189468 9753346 10168382 11114278 12576683 13170857 14373352 14984984 15052408 16378936 19506692 20336764 22228556 25153366 26341714 34136711 35589337 38899973 39013384 40673528 44457112 50306732 52683428 68273422 71178674 77799946 88036781 100613464 105366856 136546844 142357348 155599892 176073562 238956977 273093688 284714696 311199784 352147124 477913954 704294248 955827908 1672698839 1911655816 3345397678 6690795356 13381590712
• Sum of all divisors σ(n): 32440320000
• Sum of proper divisors (its aliquot sum) s(n): 19058729288
• 13381590712 is an abundant number, because the sum of its proper divisors (19058729288) is greater than itself. Its abundance is 5677138576

Bases of 13381590712

• Binary: 1100011101100110101101111010111000₂
• Hexadecimal: 0x31D9ADEB8
• Base-36: 65B1XH4

Squares and roots of 13381590712

• 13381590712 squared (13381590712²) is 179066969983484666944
• 13381590712 cubed (13381590712³) is 2396200902356981212572243824128
• The square root of 13381590712 is 115678.8256856025
• The cube root of 13381590712 is 2374.1195310331

Scales and comparisons

• 13,381,590,712 seconds is equal to 425 years, 25 weeks, 4 days, 12 hours, 31 minutes, 52 seconds.
• To count from 1 to 13,381,590,712 would take you about eight hundred fifty 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 13381590712 cubic inches would be around 197.8 feet tall.

Recreational maths with 13381590712

• 13381590712 backwards is 21709518331
• The number of decimal digits it has is: 11
• The sum of 13381590712's digits is 40
• More coming soon!