12749437363877397

Names of 12749437363877397

• Cardinal: 12749437363877397 can be written as Twelve quadrillion, seven hundred forty-nine trillion, four hundred thirty-seven billion, three hundred sixty-three million, eight hundred seventy-seven thousand, three hundred ninety-seven.

Scientific notation

• Scientific notation: 1.2749437363877397 × 10¹⁶

Factors of 12749437363877397

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 361

Divisors of 12749437363877397

• Number of divisors d(n): 112
• Complete list of divisors:
  1 3 9 27 81 101 243 257 303 729 771 909 2313 2727 6939 8181 10201 20817 24543 25957 30603 62451 66049 73629 77871 91809 187353 198147 233613 275427 594441 700839 826281 1030301 1783323 2102517 2478843 2621657 3090903 5349969 6307551 6670949 7436529 7864971 9272709 16049907 16974593 18922653 20012847 23594913 27818127 48149721 50923779 60038541 70784739 83454381 152771337 180115623 212354217 250363143 264787357 458314011 540346869 637062651 673765849 751089429 794362071 1374942033 1621040607 1714433893 1911187953 2021297547 2383086213 4124826099 4863121821 5143301679 6063892641 7149258639 12374478297 15429905037 18191677923 21447775917 46289715111 54575033769 64343327751 68050350749 138869145333 163725101307 173157823193 193029983253 204151052247 416607435999 491175303921 519473469579 612453156741 1249822307997 1558420408737 1837359470223 4675261226211 5512078410669 14025783678633 16536235232007 17488940142493 42077351035899 49608705696021 52466820427479 126232053107697 157400461282437 472201383847311 1416604151541933 4249812454625799 12749437363877397
• Sum of all divisors σ(n): 19381981773034800
• Sum of proper divisors (its aliquot sum) s(n): 6632544409157403
• 12749437363877397 is a deficient number, because the sum of its proper divisors (6632544409157403) is less than itself. Its deficiency is 6116892954719994

Bases of 12749437363877397

• Binary: 101101010010111000101110110101001010001111011000010101₂
• Hexadecimal: 0x2D4B8BB528F615
• Base-36: 3HJAQO1QGB9

Squares and roots of 12749437363877397

• 12749437363877397 squared (12749437363877397²) is 162548153095433029957738047495609
• 12749437363877397 cubed (12749437363877397³) is 2072397496504177238688957427893015452697571849773
• The square root of 12749437363877397 is 112913406.4842496769
• 12749437363877397 is a perfect cube number. Its cube root is 233613

Scales and comparisons

• 12,749,437,363,877,397 seconds is equal to 405,392,671 years, 29 weeks, 5 days, 6 hours, 49 minutes, 57 seconds.
• To count from 1 to 12,749,437,363,877,397 would take you about one billion, two hundred sixteen million, one hundred seventy-eight thousand and fourteen 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 12749437363877397 cubic inches would be around 19467.8 feet tall.

Recreational maths with 12749437363877397

• 12749437363877397 backwards is 79377836373494721
• The number of decimal digits it has is: 17
• The sum of 12749437363877397's digits is 90
• More coming soon!