13968780937280

Names of 13968780937280

• Cardinal: 13968780937280 can be written as Thirteen trillion, nine hundred sixty-eight billion, seven hundred eighty million, nine hundred thirty-seven thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.396878093728 × 10¹³

Factors of 13968780937280

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 502675

Divisors of 13968780937280

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 41 52 64 65 80 82 104 130 160 163 164 205 208 260 320 326 328 410 416 520 533 652 656 815 820 832 1040 1066 1304 1312 1630 1640 2080 2119 2132 2608 2624 2665 3260 3280 4160 4238 4264 5216 5330 6520 6560 6683 8476 8528 10432 10595 10660 13040 13120 13366 16952 17056 21190 21320 26080 26732 33415 33904 34112 42380 42640 52160 53464 66830 67808 84760 85280 86879 106928 133660 135616 169520 170560 173758 213856 267320 339040 347516 427712 434395 502451 534640 678080 695032 868790 1004902 1069280 1390064 1737580 2009804 2138560 2512255 2780128 3475160 4019608 5024510 5560256 6531863 6950320 8039216 10049020 13063726 13900640 16078432 20098040 20600491 26127452 27801280 32156864 32659315 40196080 41200982 52254904 65318630 80392160 81899513 82401964 103002455 104509808 130637260 160784320 163799026 164803928 206004910 209019616 261274520 267806383 327598052 329607856 409497565 412009820 418039232 522549040 535612766 655196104 659215712 818995130 824019640 1045098080 1064693669 1071225532 1310392208 1318431424 1339031915 1637990260 1648039280 2090196160 2129387338 2142451064 2620784416 2678063830 3275980520 3296078560 3357880033 4258774676 4284902128 5241568832 5323468345 5356127660 6551961040 6592157120 6715760066 8517549352 8569804256 10646936690 10712255320 13103922080 13431520132 16789400165 17035098704 17139608512 21293873380 21424510640 26207844160 26863040264 33578800330 34070197408 42587746760 42849021280 43652440429 53726080528 67157600660 68140394816 85175493520 85698042560 87304880858 107452161056 134315201320 170350987040 174609761716 214904322112 218262202145 268630402640 340701974080 349219523432 436524404290 537260805280 698439046864 873048808580 1074521610560 1396878093728 1746097617160 2793756187456 3492195234320 6984390468640 13968780937280
• Sum of all divisors σ(n): 36920767863168
• Sum of proper divisors (its aliquot sum) s(n): 22951986925888
• 13968780937280 is an abundant number, because the sum of its proper divisors (22951986925888) is greater than itself. Its abundance is 8983205988608

Bases of 13968780937280

• Binary: 11001011010001011100001110011100100001000000₂
• Hexadecimal: 0xCB45C39C840
• Base-36: 4Y963I8U8

Squares and roots of 13968780937280

• 13968780937280 squared (13968780937280²) is 195126840873717115293798400
• 13968780937280 cubed (13968780937280³) is 2725684095148447579891283036523364352000
• The square root of 13968780937280 is 3737483.2357189243
• The cube root of 13968780937280 is 24083.4944559447

Scales and comparisons

• 13,968,780,937,280 seconds is equal to 444,164 years, 1 week, 2 days, 7 hours, 1 minute, 20 seconds.
• To count from 1 to 13,968,780,937,280 would take you about one million, one hundred ten thousand, four hundred ten 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 13968780937280 cubic inches would be around 2007 feet tall.

Recreational maths with 13968780937280

• 13968780937280 backwards is 08273908786931
• The number of decimal digits it has is: 14
• The sum of 13968780937280's digits is 71
• More coming soon!