3813394845741481

Names of 3813394845741481

• Cardinal: 3813394845741481 can be written as Three quadrillion, eight hundred thirteen trillion, three hundred ninety-four billion, eight hundred forty-five million, seven hundred forty-one thousand, four hundred eighty-one.

Scientific notation

• Scientific notation: 3.813394845741481 × 10¹⁵

Factors of 3813394845741481

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1290

Divisors of 3813394845741481

• Number of divisors d(n): 189
• Complete list of divisors:
  1 7 11 13 49 77 91 121 143 169 343 539 637 847 1001 1183 1259 1573 1859 2401 3773 4459 5929 7007 8281 8813 11011 13013 13849 16367 16807 20449 26411 31213 41503 49049 57967 61691 77077 91091 96943 114569 117649 143143 152339 180037 184877 212771 218491 290521 343343 405769 431837 539539 637637 678601 801983 1002001 1066373 1260259 1294139 1489397 1529437 1585081 1980407 2033647 2340481 2403401 2840383 3022859 3776773 4463459 4750207 5613881 7014007 7464611 8821813 10425779 11095567 13862849 14235529 16383367 16823807 17435891 19882681 20606053 21160013 25745291 26437411 31244213 33251449 39297167 49098049 52252277 61752691 72980453 77668969 97039943 114683569 122051237 144242371 148120091 180217037 185061877 191794801 218709491 226666583 232760143 267878689 275080169 343686343 365765939 432268837 510863171 543682783 679279601 802784983 854358659 1009696597 1261519259 1342563607 1586666081 1629321001 1875150823 1925561183 2405804401 2493332413 2560361573 2946665579 3025881859 3576042197 3805779481 4754957207 5619494881 5980510613 7067876179 8830634813 9397945249 11106662567 13126055761 17453326891 17922531011 20626659053 21181173013 25032295379 26640456367 32413321369 33284700449 39336464167 41863574291 49475133253 61814443691 65785616743 77746637969 91882390327 122173288237 144386613371 186483194569 226893249583 232992903143 275355249169 293045020037 346325932771 432701105837 460499317201 544226465783 643176732289 855213017659 1010706293597 1588252747081 2051315140259 2424281529397 3028907740859 3223495220407 3809585260481 4502237126023 5986491123613 7074944055179 11117769229567 22564466542849 26667096823367 31515659882161 41905437865291 49524608386253 77824384606969 293338065057037 346672258703771 544770692248783 3813394845741481
• Sum of all divisors σ(n): 5299486401137943
• Sum of proper divisors (its aliquot sum) s(n): 1486091555396462
• 3813394845741481 is a deficient number, because the sum of its proper divisors (1486091555396462) is less than itself. Its deficiency is 2327303290345019

Bases of 3813394845741481

• Binary: 1101100011000100001100101101001010110011000110101001₂
• Hexadecimal: 0xD8C432D2B31A9
• Base-36: 11JQHEO7TM1

Squares and roots of 3813394845741481

• 3813394845741481 squared (3813394845741481²) is 14541980249527693671680684073361
• 3813394845741481 cubed (3813394845741481³) is 55454312530423322789726286962799904531444787641
• 3813394845741481 is a perfect square number. Its square root is 61752691
• The cube root of 3813394845741481 is 156232.2156030445

Scales and comparisons

• 3,813,394,845,741,481 seconds is equal to 121,254,160 years, 25 weeks, 3 days, 7 hours, 18 minutes, 1 second.
• To count from 1 to 3,813,394,845,741,481 would take you about three hundred sixty-three million, seven hundred sixty-two thousand, four hundred eighty-one 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 3813394845741481 cubic inches would be around 13019.4 feet tall.

Recreational maths with 3813394845741481

• 3813394845741481 backwards is 1841475484933183
• The number of decimal digits it has is: 16
• The sum of 3813394845741481's digits is 73
• More coming soon!