13638004435125

Names of 13638004435125

• Cardinal: 13638004435125 can be written as Thirteen trillion, six hundred thirty-eight billion, four million, four hundred thirty-five thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.3638004435125 × 10¹³

Factors of 13638004435125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 122

Divisors of 13638004435125

• Number of divisors d(n): 420
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 45 49 63 75 81 105 107 125 135 147 175 189 225 245 315 321 343 375 405 441 525 535 567 675 735 749 875 945 963 1029 1125 1225 1323 1575 1605 1715 2025 2205 2247 2401 2625 2675 2835 2889 3087 3375 3675 3745 3969 4725 4815 5145 5243 6125 6615 6741 7203 7875 8025 8575 8667 9261 10125 11025 11235 11449 12005 13375 14175 14445 15435 15729 16807 18375 18725 19845 20223 21609 23625 24075 25725 26215 27783 33075 33705 34347 36015 36701 40125 42875 43335 46305 47187 50421 55125 56175 57245 60025 60669 64827 70875 72225 77175 78645 80143 84035 93625 99225 101115 103041 108045 110103 117649 120375 128625 131075 138915 141561 151263 165375 168525 171735 180075 183505 194481 216675 231525 235935 240429 252105 256907 280875 286225 300125 303345 309123 324135 330309 352947 361125 385875 393225 400715 420175 424683 453789 496125 505575 515205 540225 550515 561001 588245 655375 694575 707805 721287 756315 770721 842625 858675 900375 917525 927369 972405 990927 1058841 1083375 1157625 1179675 1202145 1260525 1284535 1361367 1431125 1516725 1545615 1620675 1651545 1683003 1764735 1798349 1966125 2003575 2100875 2123415 2163861 2268945 2312163 2527875 2576025 2701125 2752575 2805005 2941225 2972781 3176523 3472875 3539025 3606435 3781575 3853605 3927007 4293375 4587625 4636845 4862025 4954635 5049009 5294205 5395047 5898375 6010725 6302625 6422675 6491583 6806835 6936489 7583625 7728075 8103375 8257725 8415015 8823675 8991745 9529569 10017875 10617075 10819305 11344725 11560815 11781021 12588443 12880125 13762875 14025025 14706125 14863905 15147027 15882615 16185141 17695125 18032175 18907875 19268025 19635035 20809467 23184225 24310125 24773175 25245045 26471025 26975235 27489049 30053625 32113375 32457915 34034175 34682445 35343063 37765329 38640375 41288625 42075075 44118375 44958725 45441081 47647845 48555423 53085375 54096525 56723625 57804075 58905105 62942215 70125125 74319525 75735135 79413075 80925705 82467147 90160875 96340125 98175175 104047335 106029189 113295987 115921125 123865875 126225225 132355125 134876175 137445245 145666269 162289575 170170875 173412225 176715315 188826645 192423343 210375375 224793625 227205405 238239225 242777115 247401441 270482625 289020375 294525525 314711075 318087567 339887961 371597625 378675675 397065375 404628525 412335735 490875875 520236675 530145945 566479935 577270029 631126125 674380875 687226225 728331345 742204323 811447875 867061125 883576575 944133225 962116715 1019663883 1136027025 1191196125 1213885575 1237007205 1346963401 1472627625 1573555375 1590437835 1699439805 1731810087 1893378375 2023142625 2061678675 2226612969 2601183375 2650729725 2832399675 2886350145 3436131125 3641656725 3711021615 4040890203 4417882875 4720666125 4810583575 5098319415 5195430261 5680135125 6069427875 6185036025 6734817005 7952189175 8497199025 8659050435 10308393375 11133064845 12122670609 13253648625 14161998375 14431750725 15586290783 18208283625 18555108075 20204451015 24052917875 25491597075 25977151305 30925180125 33674085025 36368011827 39760945875 42485995125 43295252175 55665324225 60613353045 72158753625 77931453915 92775540375 101022255075 109104035481 127457985375 129885756525 168370425125 181840059135 216476260875 278326621125 303066765225 389657269575 505111275375 545520177405 649428782625 909200295675 1515333826125 1948286347875 2727600887025 4546001478375 13638004435125
• Sum of all divisors σ(n): 29942605216524
• Sum of proper divisors (its aliquot sum) s(n): 16304600781399
• 13638004435125 is an abundant number, because the sum of its proper divisors (16304600781399) is greater than itself. Its abundance is 2666596346274

Bases of 13638004435125

• Binary: 11000110011101011000011010001110100010110101₂
• Hexadecimal: 0xC675868E8B5
• Base-36: 4U17NPUB9

Squares and roots of 13638004435125

• 13638004435125 squared (13638004435125²) is 185995164972489170333765625
• 13638004435125 cubed (13638004435125³) is 2536602884806613353622927170292267578125
• The square root of 13638004435125 is 3692966.8878998901
• The cube root of 13638004435125 is 23891.8773043335

Scales and comparisons

• 13,638,004,435,125 seconds is equal to 433,646 years, 18 weeks, 3 days, 13 hours, 18 minutes, 45 seconds.
• To count from 1 to 13,638,004,435,125 would take you about one million, eighty-four thousand, one hundred fifteen 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 13638004435125 cubic inches would be around 1991 feet tall.

Recreational maths with 13638004435125

• 13638004435125 backwards is 52153440083631
• 13638004435125 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13638004435125's digits is 45
• More coming soon!