13894277904

Names of 13894277904

• Cardinal: 13894277904 can be written as Thirteen billion, eight hundred ninety-four million, two hundred seventy-seven thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.3894277904 × 10¹⁰

Factors of 13894277904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 19780

Divisors of 13894277904

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 117 144 156 208 234 312 383 468 624 766 936 1149 1532 1872 2298 3064 3447 4596 4979 6128 6894 9192 9958 13788 14937 18384 19379 19916 27576 29874 38758 39832 44811 55152 58137 59748 77516 79664 89622 116274 119496 155032 174411 179244 232548 238992 251927 310064 348822 358488 465096 503854 697644 716976 755781 930192 1007708 1395288 1511562 2015416 2267343 2790576 3023124 4030832 4534686 6046248 7422157 9069372 12092496 14844314 18138744 22266471 29688628 36277488 44532942 59377256 66799413 89065884 96488041 118754512 133598826 178131768 192976082 267197652 289464123 356263536 385952164 534395304 578928246 771904328 868392369 1068790608 1157856492 1543808656 1736784738 2315712984 3473569476 4631425968 6947138952 13894277904
• Sum of all divisors σ(n): 41987312640
• Sum of proper divisors (its aliquot sum) s(n): 28093034736
• 13894277904 is an abundant number, because the sum of its proper divisors (28093034736) is greater than itself. Its abundance is 14198756832

Bases of 13894277904

• Binary: 1100111100001010011101101100010000₂
• Hexadecimal: 0x33C29DB10
• Base-36: 6DSALG0

Squares and roots of 13894277904

• 13894277904 squared (13894277904²) is 193050958473582633216
• 13894277904 cubed (13894277904³) is 2682303666665520748411205259264
• The square root of 13894277904 is 117873.9916351355
• The cube root of 13894277904 is 2404.0601358337

Scales and comparisons

• 13,894,277,904 seconds is equal to 441 years, 41 weeks, 2 days, 9 hours, 38 minutes, 24 seconds.
• To count from 1 to 13,894,277,904 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 13894277904 cubic inches would be around 200.3 feet tall.

Recreational maths with 13894277904

• 13894277904 backwards is 40977249831
• The number of decimal digits it has is: 11
• The sum of 13894277904's digits is 54
• More coming soon!