13894011768

Names of 13894011768

• Cardinal: 13894011768 can be written as Thirteen billion, eight hundred ninety-four million, eleven thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3894011768 × 10¹⁰

Factors of 13894011768

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1478

Divisors of 13894011768

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 21 24 26 28 31 39 42 52 56 62 78 84 91 93 104 124 156 163 168 182 186 217 248 273 312 326 364 372 403 434 489 546 651 652 728 744 806 868 978 1092 1141 1209 1259 1302 1304 1612 1736 1956 2119 2184 2282 2418 2518 2604 2821 3224 3423 3777 3912 4238 4564 4836 5036 5053 5208 5642 6357 6846 7554 8463 8476 8813 9128 9672 10072 10106 11284 12714 13692 14833 15108 15159 16367 16926 16952 17626 20212 22568 25428 26439 27384 29666 30216 30318 32734 33852 35252 35371 39029 40424 44499 49101 50856 52878 59332 60636 65468 65689 67704 70504 70742 78058 88998 98202 105756 106113 114569 117087 118664 121272 130936 131378 141484 156116 177996 196404 197067 205217 211512 212226 229138 234174 262756 273203 282968 312232 343707 355992 392808 394134 410434 424452 458276 459823 468348 507377 525512 546406 615651 687414 788268 819609 820868 848904 916552 919646 936696 1014754 1092812 1231302 1374828 1379469 1436519 1522131 1576536 1639218 1641736 1839292 2029508 2185624 2462604 2667821 2749656 2758938 2873038 3044262 3278436 3551639 3678584 4059016 4309557 4925208 5335642 5517876 5746076 6088524 6361727 6556872 7103278 8003463 8619114 10654917 10671284 11035752 11492152 12177048 12723454 14206556 16006926 17238228 18674747 19085181 21309834 21342568 25446908 28413112 32013852 34476456 37349494 38170362 42619668 44532089 50893816 56024241 64027704 74698988 76340724 82702451 85239336 89064178 112048482 133596267 149397976 152681448 165404902 178128356 224096964 248107353 267192534 330809804 356256712 448193928 496214706 534385068 578917157 661619608 992429412 1068770136 1157834314 1736751471 1984858824 2315668628 3473502942 4631337256 6947005884 13894011768
• Sum of all divisors σ(n): 44435865600
• Sum of proper divisors (its aliquot sum) s(n): 30541853832
• 13894011768 is an abundant number, because the sum of its proper divisors (30541853832) is greater than itself. Its abundance is 16647842064

Bases of 13894011768

• Binary: 1100111100001001011100101101111000₂
• Hexadecimal: 0x33C25CB78
• Base-36: 6DS4W3C

Squares and roots of 13894011768

• 13894011768 squared (13894011768²) is 193043563009322485824
• 13894011768 cubed (13894011768³) is 2682149536188176111745669176832
• The square root of 13894011768 is 117872.8627292983
• The cube root of 13894011768 is 2404.0447863247

Scales and comparisons

• 13,894,011,768 seconds is equal to 441 years, 40 weeks, 6 days, 7 hours, 42 minutes, 48 seconds.
• To count from 1 to 13,894,011,768 would take you about eight hundred eighty-three 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 13894011768 cubic inches would be around 200.3 feet tall.

Recreational maths with 13894011768

• 13894011768 backwards is 86711049831
• The number of decimal digits it has is: 11
• The sum of 13894011768's digits is 48
• More coming soon!