13642869690840

Names of 13642869690840

• Cardinal: 13642869690840 can be written as Thirteen trillion, six hundred forty-two billion, eight hundred sixty-nine million, six hundred ninety thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.364286969084 × 10¹³

Factors of 13642869690840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5541

Divisors of 13642869690840

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 17 20 24 26 30 34 39 40 51 52 60 65 68 78 85 102 104 120 130 136 156 170 195 204 221 255 260 289 312 340 390 408 442 510 520 578 663 680 780 867 884 1020 1105 1156 1326 1445 1560 1734 1768 2040 2210 2312 2652 2890 3315 3468 3757 4335 4420 5304 5501 5780 6630 6936 7514 8670 8840 11002 11271 11560 13260 15028 16503 17340 18785 22004 22542 26520 27505 30056 33006 34680 37570 44008 45084 55010 56355 66012 71513 75140 82515 90168 93517 110020 112710 132024 143026 150280 165030 187034 214539 220040 225420 280551 286052 330060 357565 374068 429078 450840 467585 561102 572104 660120 715130 748136 858156 935170 1072695 1122204 1215721 1402755 1430260 1589789 1716312 1870340 2145390 2244408 2431442 2805510 2860520 3179578 3647163 3740680 4290780 4769367 4862884 5611020 6078605 6359156 7294326 7948945 8581560 9538734 9725768 11222040 12157210 12718312 14588652 15897890 18235815 19077468 20667257 23846835 24314420 29177304 30261001 31795780 36471630 38154936 41334514 47693670 48628840 60522002 62001771 63591560 72943260 82669028 90783003 95387340 103336285 121044004 124003542 145886520 151305005 165338056 181566006 190774680 206672570 242088008 248007084 302610010 310008855 363132012 393393013 413345140 453915015 496014168 514437017 605220020 620017710 726264024 786786026 826690280 907830030 1028874034 1180179039 1210440040 1240035420 1543311051 1573572052 1815660060 1966965065 2057748068 2360358078 2480070840 2572185085 3086622102 3147144104 3631320120 3933930130 4115496136 4720716156 5144370170 5900895195 6173244204 6687681221 7716555255 7867860260 8745429289 9441432312 10288740340 11801790390 12346488408 13375362442 15433110510 15735720520 17490858578 20063043663 20577480680 23603580780 26236287867 26750724884 30866221020 33438406105 34981717156 40126087326 43727146445 47207161560 52472575734 53501449768 61732442040 66876812210 69963434312 80252174652 87454292890 100315218315 104945151468 113690580757 131181439335 133753624420 160504349304 174908585780 200630436630 209890302936 227381161514 262362878670 267507248840 341071742271 349817171560 401260873260 454762323028 524725757340 568452903785 682143484542 802521746520 909524646056 1049451514680 1136905807570 1364286969084 1705358711355 2273811615140 2728573938168 3410717422710 4547623230280 6821434845420 13642869690840
• Sum of all divisors σ(n): 46830754761840
• Sum of proper divisors (its aliquot sum) s(n): 33187885071000
• 13642869690840 is an abundant number, because the sum of its proper divisors (33187885071000) is greater than itself. Its abundance is 19545015380160

Bases of 13642869690840

• Binary: 11000110100001111010011001101101000111011000₂
• Hexadecimal: 0xC687A66D1D8
• Base-36: 4U3G4D5NC

Squares and roots of 13642869690840

• 13642869690840 squared (13642869690840²) is 186127893401240717179905600
• 13642869690840 cubed (13642869690840³) is 2539318595503685419264638589732384704000
• The square root of 13642869690840 is 3693625.5482709667
• The cube root of 13642869690840 is 23894.7180491873

Scales and comparisons

• 13,642,869,690,840 seconds is equal to 433,801 years, 2 weeks, 6 days, 9 hours, 14 minutes.
• To count from 1 to 13,642,869,690,840 would take you about one million, eighty-four thousand, five hundred two 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 13642869690840 cubic inches would be around 1991.2 feet tall.

Recreational maths with 13642869690840

• 13642869690840 backwards is 04809696824631
• The number of decimal digits it has is: 14
• The sum of 13642869690840's digits is 66
• More coming soon!