13440684075

Names of 13440684075

• Cardinal: 13440684075 can be written as Thirteen billion, four hundred forty million, six hundred eighty-four thousand and seventy-five.

Scientific notation

• Scientific notation: 1.3440684075 × 10¹⁰

Factors of 13440684075

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 131

Divisors of 13440684075

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 13 15 17 19 21 25 35 39 49 51 57 65 67 75 85 91 95 105 119 133 147 169 175 195 201 221 245 247 255 273 285 323 325 335 357 399 425 455 469 475 507 525 595 637 663 665 735 741 833 845 871 931 969 975 1005 1105 1139 1183 1225 1235 1273 1275 1365 1407 1425 1547 1615 1675 1729 1785 1911 1995 2261 2275 2345 2499 2535 2613 2793 2873 2975 3185 3211 3283 3315 3325 3417 3549 3675 3705 3819 4165 4199 4225 4355 4641 4655 4845 5025 5187 5525 5695 5915 6097 6175 6365 6783 6825 7035 7735 7973 8075 8281 8619 8645 8911 8925 9555 9633 9849 9975 10829 11305 11323 11725 12103 12495 12597 12675 13065 13965 14365 14807 15827 15925 16055 16415 16549 16575 17085 17745 18291 18525 19095 20111 20825 20995 21641 21775 22477 23205 23275 23919 24225 24843 25935 26733 28475 29393 29575 30485 31825 32487 33915 33969 35175 36309 38675 39865 41405 42679 43095 43225 44421 44555 47481 47775 48165 49245 49647 54145 54587 55811 56525 56615 60333 60515 62377 62475 62985 64923 65325 67431 69825 71825 74035 79135 79261 80275 82075 82745 85425 88179 88725 91455 95475 100555 103649 104975 108205 112385 115843 116025 119595 124215 128037 129675 133665 140777 146965 151487 152425 157339 162435 163761 167433 169575 169845 181545 187131 192491 199325 205751 207025 213395 215137 215475 222105 222775 237405 237783 240825 246225 248235 270725 272935 279055 281333 283075 301665 302575 310947 311885 314925 324615 337155 347529 370175 382109 395675 396305 413725 422331 440895 454461 457275 472017 502775 518245 541025 554827 561925 577473 579215 597975 617253 621075 640185 645411 668325 703885 725543 734825 757435 786695 810901 812175 818805 837165 843999 849225 907725 935655 962455 1028755 1060409 1066975 1075685 1110525 1146327 1187025 1188915 1241175 1347437 1364675 1395275 1406665 1505959 1508325 1554735 1559425 1623075 1664481 1685775 1737645 1910545 1969331 1981525 2111655 2176629 2204475 2272305 2360085 2432703 2591225 2674763 2774135 2887365 2896075 3086265 3181227 3200925 3227055 3519425 3627715 3657329 3787175 3933475 4042311 4054505 4094025 4185825 4219995 4517877 4678275 4812275 5143775 5302045 5378425 5731635 5907993 5944575 6737185 7033325 7529795 7773675 8024289 8322405 8688225 9432059 9552725 9846655 10541713 10558275 10883145 10971987 11361525 11800425 12163515 13373815 13785317 13870675 14436825 15431325 15906135 16135275 18138575 18286645 20211555 20272525 21099975 22589385 25601303 26510225 28296177 28658175 29539965 31625139 33685925 37648975 40121445 41355951 41612025 47160295 49233275 52708565 54415725 54859935 60817575 66869075 68926585 76803909 79530675 91433225 101057775 112946925 128006515 141480885 147699825 158125695 179209121 200607225 206779755 235801475 263542825 274299675 344632925 384019545 537627363 640032575 707404425 790628475 896045605 1033898775 1920097725 2688136815 4480228025 13440684075
• Sum of all divisors σ(n): 31663509120
• Sum of proper divisors (its aliquot sum) s(n): 18222825045
• 13440684075 is an abundant number, because the sum of its proper divisors (18222825045) is greater than itself. Its abundance is 4782140970

Bases of 13440684075

• Binary: 1100100001001000001001000000101011₂
• Hexadecimal: 0x32120902B
• Base-36: 66A8I7F

Squares and roots of 13440684075

• 13440684075 squared (13440684075²) is 180651988403958605625
• 13440684075 cubed (13440684075³) is 2428086303658171097583142921875
• The square root of 13440684075 is 115933.9642857085
• The cube root of 13440684075 is 2377.6091185995

Scales and comparisons

• 13,440,684,075 seconds is equal to 427 years, 19 weeks, 2 days, 11 hours, 21 minutes, 15 seconds.
• To count from 1 to 13,440,684,075 would take you about eight hundred fifty-four 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 13440684075 cubic inches would be around 198.1 feet tall.

Recreational maths with 13440684075

• 13440684075 backwards is 57048604431
• The number of decimal digits it has is: 11
• The sum of 13440684075's digits is 42
• More coming soon!