13989866608770

Names of 13989866608770

• Cardinal: 13989866608770 can be written as Thirteen trillion, nine hundred eighty-nine billion, eight hundred sixty-six million, six hundred eight thousand, seven hundred seventy.

Scientific notation

• Scientific notation: 1.398986660877 × 10¹³

Factors of 13989866608770

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 27420

Divisors of 13989866608770

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 199 390 398 597 995 1194 1990 2587 2985 5174 5970 7761 11437 12935 15522 15761 22874 25870 31522 34311 38805 47283 57185 68622 77610 78805 94566 114370 148681 157610 171555 204893 236415 297362 343110 409786 446043 472830 614679 743405 892086 1024465 1229358 1486810 2048930 2230215 2275963 3073395 3136439 4460430 4551926 6146790 6272878 6827889 9409317 11379815 13655778 15682195 18818634 22759630 29587519 31364390 34139445 40773707 47046585 59175038 68278890 81547414 88762557 94093170 122321121 147937595 177525114 180258557 203868535 244642242 295875190 360517114 407737070 443812785 540775671 611605605 887625570 901292785 1081551342 1223211210 1802585570 2343361241 2703878355 4686722482 5407756710 7030083723 11716806205 14060167446 23433612410 35150418615 35871452843 70300837230 71742905686 107614358529 179357264215 215228717058 358714528430 466328886959 538071792645 932657773918 1076143585290 1398986660877 2331644434795 2797973321754 4663288869590 6994933304385 13989866608770
• Sum of all divisors σ(n): 36345608409600
• Sum of proper divisors (its aliquot sum) s(n): 22355741800830
• 13989866608770 is an abundant number, because the sum of its proper divisors (22355741800830) is greater than itself. Its abundance is 8365875192060

Bases of 13989866608770

• Binary: 11001011100101000101000001111001100010000010₂
• Hexadecimal: 0xCB945079882
• Base-36: 4YIUTDD36

Squares and roots of 13989866608770

• 13989866608770 squared (13989866608770²) is 195716367731177820240912900
• 13989866608770 cubed (13989866608770³) is 2738045877712154911051580816731946133000
• The square root of 13989866608770 is 3740303.0102880703
• The cube root of 13989866608770 is 24095.6062585619

Scales and comparisons

• 13,989,866,608,770 seconds is equal to 444,834 years, 25 weeks, 1 day, 9 hours, 59 minutes, 30 seconds.
• To count from 1 to 13,989,866,608,770 would take you about one million, one hundred twelve thousand and eighty-six 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 13989866608770 cubic inches would be around 2008 feet tall.

Recreational maths with 13989866608770

• 13989866608770 backwards is 07780666898931
• 13989866608770 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13989866608770's digits is 78
• More coming soon!