13935149568

Names of 13935149568

• Cardinal: 13935149568 can be written as Thirteen billion, nine hundred thirty-five million, one hundred forty-nine thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3935149568 × 10¹⁰

Factors of 13935149568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 89

Divisors of 13935149568

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 37 47 48 64 72 74 94 96 111 128 141 144 148 188 192 222 256 282 288 296 333 376 384 423 444 512 564 576 592 666 752 768 846 888 1128 1152 1184 1332 1369 1504 1536 1692 1739 1776 2209 2256 2304 2368 2664 2738 3008 3384 3478 3552 4107 4418 4512 4608 4736 5217 5328 5476 6016 6627 6768 6956 7104 8214 8836 9024 9472 10434 10656 10952 12032 12321 13254 13536 13912 14208 15651 16428 17672 18048 18944 19881 20868 21312 21904 24064 24642 26508 27072 27824 28416 31302 32856 35344 36096 39762 41736 42624 43808 49284 53016 54144 55648 56832 62604 64343 65712 70688 72192 79524 81733 83472 85248 87616 98568 106032 108288 111296 125208 128686 131424 141376 159048 163466 166944 170496 175232 193029 197136 212064 216576 222592 245199 250416 257372 262848 282752 318096 326932 333888 350464 386058 394272 424128 445184 490398 500832 514744 525696 565504 579087 636192 653864 667776 700928 735597 772116 788544 848256 890368 980796 1001664 1029488 1051392 1131008 1158174 1272384 1307728 1335552 1471194 1544232 1577088 1696512 1961592 2003328 2058976 2102784 2316348 2544768 2615456 2671104 2942388 3024121 3088464 3154176 3393024 3923184 4006656 4117952 4632696 5089536 5230912 5884776 6048242 6176928 6308352 7846368 8013312 8235904 9072363 9265392 10179072 10461824 11769552 12096484 12353856 15692736 16471808 18144726 18530784 20923648 23539104 24192968 24707712 27217089 31385472 32943616 36289452 37061568 41847296 47078208 48385936 49415424 54434178 62770944 72578904 74123136 94156416 96771872 98830848 108868356 125541888 145157808 148246272 188312832 193543744 217736712 290315616 296492544 376625664 387087488 435473424 580631232 774174976 870946848 1161262464 1548349952 1741893696 2322524928 3483787392 4645049856 6967574784 13935149568
• Sum of all divisors σ(n): 42232291101
• Sum of proper divisors (its aliquot sum) s(n): 28297141533
• 13935149568 is an abundant number, because the sum of its proper divisors (28297141533) is greater than itself. Its abundance is 14361991965

Bases of 13935149568

• Binary: 1100111110100110011000001000000000₂
• Hexadecimal: 0x33E998200
• Base-36: 6EGMM80

Squares and roots of 13935149568

• 13935149568 squared (13935149568²) is 194188393482530586624
• 13935149568 cubed (13935149568³) is 2706044307548700119740220178432
• The square root of 13935149568 is 118047.2344784069
• The cube root of 13935149568 is 2406.4151040719

Scales and comparisons

• 13,935,149,568 seconds is equal to 443 years, 4 weeks, 6 days, 10 hours, 52 minutes, 48 seconds.
• To count from 1 to 13,935,149,568 would take you about eight hundred eighty-six 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 13935149568 cubic inches would be around 200.5 feet tall.

Recreational maths with 13935149568

• 13935149568 backwards is 86594153931
• The number of decimal digits it has is: 11
• The sum of 13935149568's digits is 54
• More coming soon!