13817694790656

Names of 13817694790656

• Cardinal: 13817694790656 can be written as Thirteen trillion, eight hundred seventeen billion, six hundred ninety-four million, seven hundred ninety thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 1.3817694790656 × 10¹³

Factors of 13817694790656

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 12912

Divisors of 13817694790656

• Number of divisors d(n): 165
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 256 288 324 384 432 512 576 648 768 864 1024 1152 1296 1536 1728 2304 2592 3072 3456 4608 5184 6912 9216 10368 12907 13824 20736 25814 27648 38721 41472 51628 77442 82944 103256 116163 154884 206512 232326 309768 348489 413024 464652 619536 696978 826048 929304 1045467 1239072 1393956 1652096 1858608 2090934 2478144 2787912 3304192 3717216 4181868 4956288 5575824 6608384 7434432 8363736 9912576 11151648 13216768 14868864 16727472 19825152 22303296 29737728 33454944 39650304 44606592 59475456 66909888 89213184 118950912 133819776 166590649 178426368 267639552 333181298 356852736 499771947 535279104 666362596 999543894 1070558208 1332725192 1499315841 1999087788 2665450384 2998631682 3998175576 4497947523 5330900768 5997263364 7996351152 8995895046 10661801536 11994526728 13493842569 15992702304 17991790092 21323603072 23989053456 26987685138 31985404608 35983580184 42647206144 47978106912 53975370276 63970809216 71967160368 85294412288 95956213824 107950740552 127941618432 143934320736 170588824576 191912427648 215901481104 255883236864 287868641472 383824855296 431802962208 511766473728 575737282944 767649710592 863605924416 1151474565888 1535299421184 1727211848832 2302949131776 3454423697664 4605898263552 6908847395328 13817694790656
• Sum of all divisors σ(n): 41265535222659
• Sum of proper divisors (its aliquot sum) s(n): 27447840432003
• 13817694790656 is an abundant number, because the sum of its proper divisors (27447840432003) is greater than itself. Its abundance is 13630145641347

Bases of 13817694790656

• Binary: 11001001000100101110110010100010010000000000₂
• Hexadecimal: 0xC912ECA2400
• Base-36: 4WBREPS00

Squares and roots of 13817694790656

• 13817694790656 squared (13817694790656²) is 190928689327721959664910336
• 13817694790656 cubed (13817694790656³) is 2638194355910441544829407301104530620416
• 13817694790656 is a perfect square number. Its square root is 3717216
• The cube root of 13817694790656 is 23996.3505971055

Scales and comparisons

• 13,817,694,790,656 seconds is equal to 439,359 years, 49 weeks, 4 days, 57 minutes, 36 seconds.
• To count from 1 to 13,817,694,790,656 would take you about one million, ninety-eight thousand, three hundred ninety-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 13817694790656 cubic inches would be around 1999.7 feet tall.

Recreational maths with 13817694790656

• 13817694790656 backwards is 65609749671831
• 13817694790656 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13817694790656's digits is 72
• More coming soon!