13105393262118720

Names of 13105393262118720

• Cardinal: 13105393262118720 can be written as Thirteen quadrillion, one hundred five trillion, three hundred ninety-three billion, two hundred sixty-two million, one hundred eighteen thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.310539326211872 × 10¹⁶

Factors of 13105393262118720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 197847120536

Divisors of 13105393262118720

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 30 32 36 40 45 46 48 60 64 69 72 80 90 92 96 115 120 138 144 160 180 184 192 207 230 240 276 288 320 345 360 368 414 460 480 552 576 690 720 736 828 920 960 1035 1104 1380 1440 1472 1656 1840 2070 2208 2760 2880 3312 3680 4140 4416 5520 6624 7360 8280 11040 13248 16560 22080 33120 66240 197847120503 395694241006 593541361509 791388482012 989235602515 1187082723018 1582776964024 1780624084527 1978471205030 2374165446036 2967706807545 3165553928048 3561248169054 3956942410060 4550483771569 4748330892072 5935413615090 6331107856096 7122496338108 7913884820120 8903120422635 9100967543138 9496661784144 11870827230180 12662215712192 13651451314707 14244992676216 15827769640240 17806240845270 18201935086276 18993323568288 22752418857845 23741654460360 27302902629414 28489985352432 31655539280480 35612481690540 36403870172552 37986647136576 40954353944121 45504837715690 47483308920720 54605805258828 56979970704864 63311078560960 68257256573535 71224963381080 72807740345104 81908707888242 91009675431380 94966617841440 109211610517656 113959941409728 136514513147070 142449926762160 145615480690208 163817415776484 182019350862760 189933235682880 204771769720605 218423221035312 273029026294140 284899853524320 291230961380416 327634831552968 364038701725520 409543539441210 436846442070624 546058052588280 569799707048640 655269663105936 728077403451040 819087078882420 873692884141248 1092116105176560 1310539326211872 1456154806902080 1638174157764840 2184232210353120 2621078652423744 3276348315529680 4368464420706240 6552696631059360 13105393262118720
• Sum of all divisors σ(n): 47036965817102976
• Sum of proper divisors (its aliquot sum) s(n): 33931572554984256
• 13105393262118720 is an abundant number, because the sum of its proper divisors (33931572554984256) is greater than itself. Its abundance is 20826179292865536

Bases of 13105393262118720

• Binary: 101110100011110100100100100110000001111100011101000000₂
• Hexadecimal: 0x2E8F492607C740
• Base-36: 3L1H2JT1E80

Squares and roots of 13105393262118720

• 13105393262118720 squared (13105393262118720²) is 171751332554786745220143374438400
• 13105393262118720 cubed (13105393262118720³) is 2250868756423413774855881968431485815474126848000
• The square root of 13105393262118720 is 114478789.5730851969
• The cube root of 13105393262118720 is 235767.1819528293

Scales and comparisons

• 13,105,393,262,118,720 seconds is equal to 416,710,968 years, 4 weeks, 5 days, 15 hours, 12 minutes.
• To count from 1 to 13,105,393,262,118,720 would take you about one billion, two hundred fifty million, one hundred thirty-two thousand, nine hundred four 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 13105393262118720 cubic inches would be around 19647.3 feet tall.

Recreational maths with 13105393262118720

• 13105393262118720 backwards is 02781126239350131
• The number of decimal digits it has is: 17
• The sum of 13105393262118720's digits is 54
• More coming soon!