13490052345

Names of 13490052345

• Cardinal: 13490052345 can be written as Thirteen billion, four hundred ninety million, fifty-two thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 1.3490052345 × 10¹⁰

Factors of 13490052345

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 278

Divisors of 13490052345

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 9 11 15 19 21 23 33 35 45 55 57 59 63 69 77 95 99 105 115 133 151 161 165 171 177 207 209 231 253 285 295 315 345 385 399 413 437 453 483 495 531 627 649 665 693 755 759 805 855 885 1035 1045 1057 1121 1155 1197 1239 1265 1311 1357 1359 1449 1463 1661 1771 1881 1947 1995 2065 2185 2265 2277 2415 2655 2869 3059 3135 3171 3245 3363 3465 3473 3717 3795 3933 4071 4389 4543 4807 4983 5285 5313 5605 5841 5985 6195 6555 6785 6795 7245 7315 7847 8305 8607 8855 8909 9177 9405 9499 9513 9735 10089 10419 11385 11627 12213 12331 13167 13629 14345 14421 14927 14949 15295 15855 15939 16815 17365 18585 19665 20083 20355 21945 22715 23541 24035 24311 24915 25783 25821 26565 26727 27531 28497 29205 31257 31559 33649 34881 36993 38203 39235 40887 43035 43263 44545 44781 45885 47495 47565 50445 52095 58135 60249 61065 61655 62363 65835 65987 68145 70623 72105 72933 74635 74745 77349 79695 80181 85491 86317 94677 97999 100415 100947 104489 104643 110979 114609 117705 121555 128915 129105 133635 134343 137655 142485 156285 157795 168245 169271 174405 180481 180747 184965 187089 191015 197961 204435 204907 216315 218799 220913 223905 232047 258951 267421 283613 284031 293997 301245 302841 311815 313467 329935 343827 353115 364665 386745 400905 427455 431585 461909 473385 489995 504735 507813 522445 523215 541443 554895 561267 573045 593883 614721 662739 671715 685993 725857 776853 802263 846355 850839 881991 902405 903735 935445 940401 989805 1024535 1093995 1104565 1160235 1184897 1294755 1337105 1385727 1418065 1420155 1434349 1469985 1514205 1523439 1567335 1624329 1719135 1844163 1861981 1985291 1988217 2057979 2177571 2253977 2309545 2406789 2539065 2552517 2707215 2806335 2969415 3073605 3313695 3429965 3554691 3629285 3884265 3893233 4011315 4157181 4254195 4303047 4409955 4702005 5080999 5585943 5924485 5955873 6173937 6532713 6761931 6928635 7171745 7617195 8121645 9220815 9309905 9926455 9941085 10289895 10664073 10887855 11269885 11679699 12033945 12762585 12909141 13033867 15242997 15777839 16757829 17773455 17867619 19466165 20285793 20785905 21515235 25404995 27252631 27929715 29779365 30869685 32663565 33809655 35039097 39101601 42825563 45728991 47333517 53320365 58398495 64545705 65169335 76214985 78889195 81757893 83789145 89338095 101428965 117304803 128476689 136263155 142000551 175195485 195508005 214127815 228644955 236667585 245273679 299778941 385430067 408789465 586524015 642383445 710002755 899336823 1226368395 1498894705 1927150335 2698010469 4496684115 13490052345
• Sum of all divisors σ(n): 32779468800
• Sum of proper divisors (its aliquot sum) s(n): 19289416455
• 13490052345 is an abundant number, because the sum of its proper divisors (19289416455) is greater than itself. Its abundance is 5799364110

Bases of 13490052345

• Binary: 1100100100000100011101110011111001₂
• Hexadecimal: 0x32411DCF9
• Base-36: 673MN09

Squares and roots of 13490052345

• 13490052345 squared (13490052345²) is 181981512270839999025
• 13490052345 cubed (13490052345³) is 2454940126355891403966998963625
• The square root of 13490052345 is 116146.6846061479
• The cube root of 13490052345 is 2380.5165854271

Scales and comparisons

• 13,490,052,345 seconds is equal to 428 years, 48 weeks, 6 days, 20 hours, 45 minutes, 45 seconds.
• To count from 1 to 13,490,052,345 would take you about eight hundred fifty-seven 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 13490052345 cubic inches would be around 198.4 feet tall.

Recreational maths with 13490052345

• 13490052345 backwards is 54325009431
• The number of decimal digits it has is: 11
• The sum of 13490052345's digits is 36
• More coming soon!