12707477475

Names of 12707477475

• Cardinal: 12707477475 can be written as Twelve billion, seven hundred seven million, four hundred seventy-seven thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 1.2707477475 × 10¹⁰

Factors of 12707477475

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 84

Divisors of 12707477475

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 7 11 15 17 21 25 33 35 41 49 51 55 75 77 85 105 119 121 123 147 165 175 187 205 231 245 255 275 287 357 363 385 425 451 525 539 561 595 605 615 697 735 825 833 847 861 935 1025 1155 1225 1275 1309 1353 1435 1617 1681 1785 1815 1925 2009 2057 2091 2255 2499 2541 2695 2805 2975 3025 3075 3157 3485 3675 3927 4165 4235 4305 4675 4879 4961 5043 5775 5929 6027 6171 6545 6765 7175 7667 8085 8405 8925 9075 9163 9471 10045 10285 10455 11275 11767 12495 12705 13475 14025 14399 14637 14883 15785 17425 17787 18491 19635 20825 21175 21525 22099 23001 24395 24805 25215 27489 28577 29645 30135 30855 32725 33825 34153 34727 35301 38335 40425 42025 43197 45815 47355 50225 51425 52275 53669 55473 58835 62475 63525 66297 71995 73185 74415 78925 82369 84337 85731 88935 92455 98175 100793 102459 104181 110495 115005 121975 124025 126075 129437 137445 142885 148225 150675 154275 161007 170765 173635 176505 191675 200039 203401 215985 229075 236775 243089 247107 253011 268345 277365 294175 302379 314347 331485 359975 365925 372075 375683 388311 411845 421685 428655 444675 462275 503965 512295 520905 552475 575025 590359 600117 610203 647185 687225 714425 729267 805035 853825 868175 882525 906059 943041 1000195 1017005 1079925 1127049 1215445 1235535 1265055 1341725 1386825 1400273 1423807 1511895 1571735 1657425 1771077 1878415 1941555 2059225 2108425 2143275 2200429 2519825 2561475 2604525 2718177 2951795 3000585 3051015 3235925 3457817 3646335 4025175 4132513 4200819 4271421 4530295 4715205 5000975 5085025 5635245 6077225 6177675 6325275 6601287 7001365 7119035 7559475 7858675 8855385 9392075 9707775 9966649 10373451 11002145 12397539 13590885 14758975 15002925 15255075 15403003 17289085 18231675 20662565 21004095 21357105 22651475 23576025 24204719 28176225 29899947 33006435 35006825 35595175 44276925 46209009 49833245 51867255 55010725 61987695 67954425 72614157 77015015 86445425 103312825 105020475 106785525 121023595 149499735 165032175 169433033 231045045 249166225 259336275 309938475 363070785 385075075 508299099 605117975 747498675 847165165 1155225225 1815353925 2541495495 4235825825 12707477475
• Sum of all divisors σ(n): 29154524616
• Sum of proper divisors (its aliquot sum) s(n): 16447047141
• 12707477475 is an abundant number, because the sum of its proper divisors (16447047141) is greater than itself. Its abundance is 3739569666

Bases of 12707477475

• Binary: 1011110101011011001011011111100011₂
• Hexadecimal: 0x2F56CB7E3
• Base-36: 5U5PCDF

Squares and roots of 12707477475

• 12707477475 squared (12707477475²) is 161479983777632375625
• 12707477475 cubed (12707477475³) is 2052003256517628822085426546875
• The square root of 12707477475 is 112727.4477445489
• The cube root of 12707477475 is 2333.5643576811

Scales and comparisons

• 12,707,477,475 seconds is equal to 404 years, 3 weeks, 6 hours, 51 minutes, 15 seconds.
• To count from 1 to 12,707,477,475 would take you about eight hundred eight 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 12707477475 cubic inches would be around 194.5 feet tall.

Recreational maths with 12707477475

• 12707477475 backwards is 57477470721
• 12707477475 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12707477475's digits is 51
• More coming soon!