13429873502511635691

Names of 13429873502511635691

• Cardinal: 13429873502511635691 can be written as Thirteen quintillion, four hundred twenty-nine quadrillion, eight hundred seventy-three trillion, five hundred two billion, five hundred eleven million, six hundred thirty-five thousand, six hundred ninety-one.

Scientific notation

• Scientific notation: 1.3429873502511635691 × 10¹⁹

Factors of 13429873502511635691

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 344

Divisors of 13429873502511635691

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 9 29 73 87 219 239 261 657 717 841 2117 2151 2523 5329 6351 6931 7569 15987 17447 19053 20793 24389 47961 52341 57121 61393 62379 73167 154541 157023 171363 184179 200999 219501 463623 505963 514089 552537 602997 707281 1273631 1390869 1517889 1656509 1780397 1808991 2121843 3820893 4169833 4481689 4553667 4969527 5341191 5828971 6365529 11462679 12509499 13445067 13651919 14672927 14908581 16023573 17486913 20511149 36935299 37528497 40335201 40955757 44018781 48038761 51631513 52460739 61533447 110805897 120925157 122867271 129968981 132056343 144116283 154894539 169040159 184600341 304397809 332417691 362775471 389906943 395905651 425514883 432348849 464683617 507120477 913193427 996590087 1071123671 1088326413 1169720829 1187716953 1276544649 1393124069 1497313877 1521361431 2739580281 2989770261 3213371013 3506829553 3563150859 3769100449 3829633947 4179372207 4491941631 4902164611 8827536461 8969310783 9640113039 10520488659 11307301347 11481263879 12339931607 12538116621 13475824893 14706493833 26482609383 28901112523 31062586459 31561465977 33921904041 34443791637 37019794821 40400598001 44119481499 72751076351 79447828149 86703337569 93187759377 101698057037 103331374911 109303913021 111059384463 121201794003 218253229053 255998557369 260110012707 279563278131 305094171111 327911739063 332956652491 357858016603 363605382009 654759687159 767995672107 838132263167 900815007311 915282513333 983735217189 998869957473 1073574049809 1171617342029 2109781214179 2303987016321 2514396789501 2702445021933 2949243654073 2996609872419 3220722149427 3514852026087 6329343642537 7423958163701 7543190368503 8107335065799 8847730962219 9655742922239 10544556078261 18988030927611 22271874491103 24305835631843 26123635212019 26543192886657 28967228766717 61183655211191 66815623473309 72917506895529 78370905636057 85528065968117 86901686300151 183550965633573 215294786747329 218752520686587 235112716908171 256584197904351 280016544744931 550652896900719 645884360241987 704869233323447 769752593713053 840049634234793 1774326001124539 1937653080725961 2114607699970341 2520148902704379 5322978003373617 6243548815672541 6343823099911023 15968934010120851 18730646447017623 20441207766379963 51455454032611631 56191939341052869 61323623299139889 154366362097834893 183970869897419667 463099086293504679 1492208166945737299 4476624500837211897 13429873502511635691
• Sum of all divisors σ(n): 20456103941995924800
• Sum of proper divisors (its aliquot sum) s(n): 7026230439484289109
• 13429873502511635691 is a deficient number, because the sum of its proper divisors (7026230439484289109) is less than itself. Its deficiency is 6403643063027346582

Bases of 13429873502511635691

• Binary: 1011101001100000011111101100101111000111101000110001110011101011₂
• Hexadecimal: 0xBA607ECBC7A31CEB
• Base-36: 2U17WU2RL5LGR

Squares and roots of 13429873502511635691

• 13429873502511635691 squared (13429873502511635691²) is 180361502293464149222738490844305047481
• 13429873502511635691 cubed (13429873502511635691³) is 2422232160524185787289144168836704885445356934844729244371
• The square root of 13429873502511635691 is 3664679181.3897755831
• The cube root of 13429873502511635691 is 2376971.4970353361

Scales and comparisons

• 13,429,873,502,511,635,691 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,429,873,502,511,635,691 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13429873502511635691 cubic inches would be around 198081 feet tall.

Recreational maths with 13429873502511635691

• 13429873502511635691 backwards is 19653611520537892431
• The number of decimal digits it has is: 20
• The sum of 13429873502511635691's digits is 81
• More coming soon!