13047502307805

Names of 13047502307805

• Cardinal: 13047502307805 can be written as Thirteen trillion, forty-seven billion, five hundred two million, three hundred seven thousand, eight hundred five.

Scientific notation

• Scientific notation: 1.3047502307805 × 10¹³

Factors of 13047502307805

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 24427

Divisors of 13047502307805

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 9 15 21 23 27 35 41 45 63 67 69 81 105 115 123 135 161 189 201 205 207 243 287 315 335 345 369 405 469 483 567 603 615 621 805 861 943 945 1005 1035 1107 1215 1407 1435 1449 1541 1701 1809 1845 1863 2345 2415 2583 2747 2829 2835 3015 3105 3321 4221 4305 4347 4623 4715 5427 5535 5589 6601 7035 7245 7705 7749 8241 8487 8505 9045 9315 9963 10787 12663 12915 13041 13735 13869 14145 16281 16605 19229 19803 21105 21735 23115 23247 24281 24723 25461 27135 27945 32361 33005 37989 38745 39123 41205 41607 42435 49815 53935 57687 59409 63181 63315 65205 69345 69741 72843 74169 76383 81405 96145 97083 99015 113967 116235 121405 123615 124821 127305 161805 169967 173061 178227 189543 189945 195615 208035 218529 222507 229149 288435 291249 297045 315905 348705 364215 370845 374463 381915 442267 485415 509901 519183 534681 558463 568629 569835 624105 655587 667521 849835 865305 873747 891135 947715 995521 1092645 1112535 1145745 1326801 1456245 1529703 1557549 1604043 1626827 1675389 1705887 1872315 1966761 2211335 2549505 2595915 2621241 2673405 2792315 2843145 2986563 3277935 3337605 3909241 3980403 4368735 4589109 4672647 4880481 4977605 5026167 5117661 5900283 6634005 6968647 7648515 7787745 8020215 8134135 8376945 8529435 8959689 9833805 11387789 11727723 11941209 13106205 13767327 14641443 14932815 15078501 15352983 19546205 19902015 20905941 22896983 22945545 23363235 24402405 25130835 25588305 26879067 29501415 34163367 34843235 35183169 35823627 37417021 41301981 43924329 44798445 45235503 56938945 58638615 59706045 62717823 66699907 68690949 68836635 73207215 75392505 76764915 80637201 102490101 104529705 105549507 107470881 112251063 114484915 131772987 134395335 135706509 160278881 170816835 175915845 179118135 187085105 188153469 200099721 206072847 206509905 219621645 226177515 241911603 261919147 307470303 313589115 316648521 333499535 336753189 343454745 395318961 403186005 466899349 480836643 512450505 527747535 537354405 561255315 564460407 600299163 618218541 658864935 678532545 785757441 801394405 922410909 940767345 949945563 1000498605 1010259567 1030364235 1209558015 1309595735 1400698047 1442509929 1534097861 1537351515 1583242605 1683765945 1693381221 1800897489 1854655623 1976594805 2334496745 2357272323 2404183215 2767232727 2822302035 3001495815 3030778701 3091092705 3928787205 4202094141 4327529787 4602293583 4612054545 4749727815 5051297835 5402692467 5563966869 7003490235 7071816969 7212549645 7670489305 8466906105 9004487445 9092336103 9273278115 10738685027 11786361615 12606282423 12982589361 13806880749 13836163635 15153893505 16208077401 21010470705 21215450907 21637648935 23011467915 27013462335 27819834345 32216055081 35359084845 37818847269 38947768083 41420642247 45461680515 53693425135 63031412115 63646352721 64912946805 69034403745 81040387005 96648165243 106077254535 113456541807 124261926741 161080275405 189094236345 194738840415 207103211235 289944495729 318231763605 372785780223 483240826215 567282709035 621309633705 869833487187 1449722478645 1863928901115 2609500461561 4349167435935 13047502307805
• Sum of all divisors σ(n): 29080141848576
• Sum of proper divisors (its aliquot sum) s(n): 16032639540771
• 13047502307805 is an abundant number, because the sum of its proper divisors (16032639540771) is greater than itself. Its abundance is 2985137232966

Bases of 13047502307805

• Binary: 10111101110111011011101111011000000111011101₂
• Hexadecimal: 0xBDDDBBD81DD
• Base-36: 4MHXTZWT9

Squares and roots of 13047502307805

• 13047502307805 squared (13047502307805²) is 170237316472176800963918025
• 13047502307805 cubed (13047502307805³) is 2221171779545256951648702579722337685125
• The square root of 13047502307805 is 3612132.6536832781
• The cube root of 13047502307805 is 23541.9515068561

Scales and comparisons

• 13,047,502,307,805 seconds is equal to 414,870 years, 11 weeks, 1 day, 4 hours, 36 minutes, 45 seconds.
• To count from 1 to 13,047,502,307,805 would take you about one million, thirty-seven thousand, one hundred seventy-five 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 13047502307805 cubic inches would be around 1961.8 feet tall.

Recreational maths with 13047502307805

• 13047502307805 backwards is 50870320574031
• 13047502307805 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13047502307805's digits is 45
• More coming soon!