13066818975

Names of 13066818975

• Cardinal: 13066818975 can be written as Thirteen billion, sixty-six million, eight hundred eighteen thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 1.3066818975 × 10¹⁰

Factors of 13066818975

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 380

Divisors of 13066818975

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 7 9 15 21 25 35 45 47 49 63 75 105 141 147 151 167 175 225 235 245 315 329 423 441 453 501 525 705 735 755 835 987 1057 1169 1175 1225 1359 1503 1575 1645 2115 2205 2265 2303 2505 2961 3171 3507 3525 3675 3775 4175 4935 5285 5845 6795 6909 7097 7399 7515 7849 8183 8225 9513 10521 10575 11025 11325 11515 12525 14805 15855 17535 20727 21291 22197 23547 24549 24675 25217 26425 29225 33975 34545 35485 36995 37575 39245 40915 47565 49679 52605 54943 57575 63873 66591 70641 73647 74025 75651 79275 87675 103635 106455 110985 117735 122745 126085 149037 164829 172725 176519 177425 184975 196225 204575 226953 237825 248395 263025 274715 319365 332955 347753 353205 368235 378255 384601 447111 494487 518175 529557 532275 554925 588675 613725 630425 745185 824145 882595 1043259 1134765 1153803 1185199 1235633 1241975 1373575 1588671 1596825 1664775 1738765 1766025 1841175 1891275 1923005 2235555 2472435 2647785 3129777 3461409 3555597 3706899 3725925 4120725 4412975 5216295 5673825 5769015 5925995 6178165 7943355 8296393 8693825 9615025 10666791 11120697 11177775 12362175 13238925 15648885 17307045 17777985 18534495 24889179 26081475 28845075 29629975 30890825 39716775 41481965 53333955 55603485 58074751 74667537 78244425 86535225 88889925 92672475 124445895 174224253 207409825 266669775 278017425 290373755 373337685 522672759 622229475 871121265 1451868775 1866688425 2613363795 4355606325 13066818975
• Sum of all divisors σ(n): 28156197888
• Sum of proper divisors (its aliquot sum) s(n): 15089378913
• 13066818975 is an abundant number, because the sum of its proper divisors (15089378913) is greater than itself. Its abundance is 2022559938

Bases of 13066818975

• Binary: 1100001010110101111101010110011111₂
• Hexadecimal: 0x30AD7D59F
• Base-36: 603NA1R

Squares and roots of 13066818975

• 13066818975 squared (13066818975²) is 170741758125420050625
• 13066818975 cubed (13066818975³) is 2231051644898099147352210609375
• The square root of 13066818975 is 114310.1875381191
• The cube root of 13066818975 is 2355.3563635057

Scales and comparisons

• 13,066,818,975 seconds is equal to 415 years, 25 weeks, 1 day, 7 hours, 56 minutes, 15 seconds.
• To count from 1 to 13,066,818,975 would take you about eight hundred thirty 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 13066818975 cubic inches would be around 196.3 feet tall.

Recreational maths with 13066818975

• 13066818975 backwards is 57981866031
• The number of decimal digits it has is: 11
• The sum of 13066818975's digits is 54
• More coming soon!