13036206645

Names of 13036206645

• Cardinal: 13036206645 can be written as Thirteen billion, thirty-six million, two hundred six thousand, six hundred forty-five.

Scientific notation

• Scientific notation: 1.3036206645 × 10¹⁰

Factors of 13036206645

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 133

Divisors of 13036206645

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 9 11 15 17 21 31 33 35 45 51 55 59 63 77 85 93 99 105 119 121 153 155 165 177 187 217 231 255 279 295 315 341 357 363 385 413 465 495 527 531 561 595 605 649 651 693 765 847 885 935 1003 1023 1071 1085 1089 1155 1239 1309 1331 1395 1581 1683 1705 1785 1815 1829 1947 1953 2057 2065 2387 2541 2635 2655 2805 3009 3069 3245 3255 3465 3689 3717 3751 3927 3993 4235 4543 4743 5015 5115 5355 5445 5487 5797 5841 6171 6195 6545 6655 7021 7139 7161 7623 7905 8415 9027 9145 9317 9735 9765 10285 11033 11067 11253 11781 11935 11979 12705 12803 13629 14399 15045 15345 16461 17391 18445 18513 18585 18755 19635 19965 20119 21063 21417 21483 22627 22715 23715 26257 27435 27951 28985 29205 30855 31093 33099 33201 33759 35105 35695 35805 38115 38409 40579 40887 41261 43197 45135 46585 49973 52173 55165 55335 56265 58905 59895 60357 63189 63767 64015 64251 67881 68145 71995 77231 78529 78771 82305 83853 86955 92565 93279 99297 100595 105315 107085 107415 113135 115227 121363 121737 123783 129591 131285 139755 140833 149919 155465 158389 165495 166005 168795 181071 191301 192045 202895 203643 204435 206305 215985 217651 221309 231693 235587 236313 249865 260865 279837 288827 301785 315945 318835 321255 339405 342023 364089 365211 371349 386155 392645 393855 419265 422499 446369 449757 466395 475167 496485 549703 573903 576135 606815 608685 618915 647955 652953 663927 695079 701437 704165 706761 749595 791945 849541 866481 905355 956505 1018215 1026069 1088255 1092267 1106545 1158465 1177935 1181565 1267497 1334993 1339107 1399185 1425501 1444135 1549163 1649109 1710115 1820445 1826055 1856745 1958859 1991781 2104311 2112495 2231845 2248785 2375835 2394161 2434399 2548623 2599443 2748515 2869515 3078207 3264765 3319635 3475395 3507185 3533805 3762253 4004979 4017321 4247705 4332405 4647489 4910059 4947327 5130345 5461335 6312933 6337485 6674965 6695535 7127505 7182483 7303197 7645869 7745815 8245545 9344951 9794295 9958905 10521555 11286759 11970805 12014937 12171995 12743115 12997215 13942467 14730177 15391035 17040793 18811265 20024895 20086605 21547449 21909591 23237445 24550295 24736635 26335771 28034853 31564665 33860277 35912415 36515985 38229345 41384783 44190531 46724755 51122379 56433795 60074685 69712335 73650885 79007313 84104559 85203965 107737245 109547955 124154349 131678855 140174265 153367137 169301385 206923915 220952655 237021939 255611895 289693481 372463047 395036565 420522795 620771745 766835685 869080443 1185109695 1448467405 1862315235 2607241329 4345402215 13036206645
• Sum of all divisors σ(n): 31571804160
• Sum of proper divisors (its aliquot sum) s(n): 18535597515
• 13036206645 is an abundant number, because the sum of its proper divisors (18535597515) is greater than itself. Its abundance is 5499390870

Bases of 13036206645

• Binary: 1100001001000001001011101000110101₂
• Hexadecimal: 0x30904BA35
• Base-36: 5ZLF5F9

Squares and roots of 13036206645

• 13036206645 squared (13036206645²) is 169942683691142156025
• 13036206645 cubed (13036206645³) is 2215407942403600502012731786125
• The square root of 13036206645 is 114176.2087520863
• The cube root of 13036206645 is 2353.5155858263

Scales and comparisons

• 13,036,206,645 seconds is equal to 414 years, 26 weeks, 4 days, 30 minutes, 45 seconds.
• To count from 1 to 13,036,206,645 would take you about eight hundred twenty-nine 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 13036206645 cubic inches would be around 196.1 feet tall.

Recreational maths with 13036206645

• 13036206645 backwards is 54660263031
• The number of decimal digits it has is: 11
• The sum of 13036206645's digits is 36
• More coming soon!