13042040256

Names of 13042040256

• Cardinal: 13042040256 can be written as Thirteen billion, forty-two million, forty thousand, two hundred fifty-six.

Scientific notation

• Scientific notation: 1.3042040256 × 10¹⁰

Factors of 13042040256

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 34824

Divisors of 13042040256

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 32 36 42 48 54 56 62 63 64 72 84 93 96 108 112 124 126 144 168 186 189 192 216 217 224 248 252 279 288 336 372 378 432 434 448 496 504 558 576 651 672 744 756 837 864 868 992 1008 1116 1302 1344 1488 1512 1674 1728 1736 1953 1984 2016 2232 2604 2976 3024 3348 3472 3906 4032 4464 5208 5859 5952 6048 6696 6944 7812 8928 10416 11718 12096 13392 13888 15624 17856 20832 23436 26784 31248 34781 41664 46872 53568 62496 69562 93744 104343 124992 139124 187488 208686 243467 278248 313029 374976 417372 486934 556496 626058 730401 834744 939087 973868 1078211 1112992 1252116 1460802 1669488 1878174 1947736 2156422 2191203 2225984 2504232 2921604 3234633 3338976 3756348 3895472 4312844 4382406 5008464 5843208 6469266 6573609 6677952 7512696 7547477 7790944 8625688 8764812 9703899 10016928 11686416 12938532 13147218 15025392 15094954 15581888 17251376 17529624 19407798 20033856 22642431 23372832 25877064 26294436 29111697 30050784 30189908 34502752 35059248 38815596 45284862 46745664 51754128 52588872 58223394 60101568 60379816 67927293 69005504 70118496 77631192 90569724 103508256 105177744 116446788 120759632 135854586 140236992 155262384 181139448 203781879 207016512 210355488 232893576 241519264 271709172 310524768 362278896 407563758 420710976 465787152 483038528 543418344 621049536 724557792 815127516 931574304 1086836688 1449115584 1630255032 1863148608 2173673376 3260510064 4347346752 6521020128 13042040256
• Sum of all divisors σ(n): 45233295360
• Sum of proper divisors (its aliquot sum) s(n): 32191255104
• 13042040256 is an abundant number, because the sum of its proper divisors (32191255104) is greater than itself. Its abundance is 19149214848

Bases of 13042040256

• Binary: 1100001001010111011011110111000000₂
• Hexadecimal: 0x3095DBDC0
• Base-36: 5ZOW6O0

Squares and roots of 13042040256

• 13042040256 squared (13042040256²) is 170094814039124545536
• 13042040256 cubed (13042040256³) is 2218383412035096281878217097216
• The square root of 13042040256 is 114201.7524208801
• The cube root of 13042040256 is 2353.8665940437

Scales and comparisons

• 13,042,040,256 seconds is equal to 414 years, 36 weeks, 1 day, 12 hours, 57 minutes, 36 seconds.
• To count from 1 to 13,042,040,256 would take you about eight hundred twenty-nine 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 13042040256 cubic inches would be around 196.2 feet tall.

Recreational maths with 13042040256

• 13042040256 backwards is 65204024031
• 13042040256 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13042040256's digits is 27
• More coming soon!