13823938243440

Names of 13823938243440

• Cardinal: 13823938243440 can be written as Thirteen trillion, eight hundred twenty-three billion, nine hundred thirty-eight million, two hundred forty-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.382393824344 × 10¹³

Factors of 13823938243440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 524623

Divisors of 13823938243440

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 36 39 40 45 48 52 54 60 65 72 78 80 81 90 104 108 117 120 130 135 144 156 162 180 195 208 216 234 240 260 270 312 313 324 351 360 390 405 432 468 520 540 585 624 626 648 702 720 780 810 936 939 1040 1053 1080 1170 1252 1296 1404 1560 1565 1620 1755 1872 1878 2106 2160 2340 2504 2808 2817 3120 3130 3240 3510 3756 4069 4212 4680 4695 5008 5265 5616 5634 6260 6480 7020 7512 8138 8424 8451 9360 9390 10530 11268 12207 12520 14040 14085 15024 16276 16848 16902 18780 20345 21060 22536 24414 25040 25353 28080 28170 32552 33804 36621 37560 40690 42120 42255 45072 48828 50706 56340 61035 65104 67608 73242 75120 81380 84240 84510 97656 101412 109863 112680 122070 126765 135216 146484 162760 169020 183105 195312 202824 219726 225360 244140 253530 292968 325520 329589 338040 366210 405648 439452 488280 507060 524287 549315 585936 659178 676080 732420 878904 976560 1014120 1048574 1098630 1318356 1464840 1572861 1647945 1757808 2028240 2097148 2197260 2621435 2636712 2929680 3145722 3295890 4194296 4394520 4718583 5242870 5273424 6291444 6591780 6815731 7864305 8388592 8789040 9437166 10485740 12582888 13183560 13631462 14155749 15728610 18874332 20447193 20971480 23592915 25165776 26367120 27262924 28311498 31457220 34078655 37748664 40894386 41942960 42467247 47185830 54525848 56622996 61341579 62914440 68157310 70778745 75497328 81788772 84934494 94371660 102235965 109051696 113245992 122683158 125828880 136314620 141557490 163577544 164101831 169868988 184024737 188743320 204471930 212336235 226491984 245366316 272629240 283114980 306707895 327155088 328203662 339737976 368049474 377486640 408943860 424672470 490732632 492305493 545258480 552074211 566229960 613415790 656407324 679475952 736098948 817887720 820509155 849344940 920123685 981465264 984610986 1104148422 1132459920 1226831580 1312814648 1472197896 1476916479 1635775440 1641018310 1698689880 1840247370 1969221972 2133323803 2208296844 2453663160 2461527465 2625629296 2760371055 2944395792 2953832958 3282036620 3397379760 3680494740 3938443944 4266647606 4416593688 4430749437 4907326320 4923054930 5520742110 5907665916 6399971409 6564073240 7360989480 7384582395 7876887888 8533295212 8833187376 8861498874 9846109860 10666619015 11041484220 11815331832 12799942818 13128146480 13292248311 14721978960 14769164790 17066590424 17722997748 19199914227 19692219720 21333238030 22082968440 22153747185 23630663664 25599885636 26584496622 29538329580 31999857045 34133180848 35445995496 38399828454 39384439440 42666476060 44165936880 44307494370 51199771272 53168993244 57599742681 59076659160 63999714090 66461241555 70891990992 76799656908 85332952120 88614988740 95999571135 102399542544 106337986488 115199485362 118153318320 127999428180 132922483110 153599313816 170665904240 172799228043 177229977480 191999142270 212675972976 230398970724 255998856360 265844966220 287998713405 307198627632 345598456086 354459954960 383998284540 460797941448 511997712720 531689932440 575997426810 691196912172 767996569080 863996140215 921595882896 1063379864880 1151994853620 1382393824344 1535993138160 1727992280430 2303989707240 2764787648688 3455984560860 4607979414480 6911969121720 13823938243440
• Sum of all divisors σ(n): 51871154700288
• Sum of proper divisors (its aliquot sum) s(n): 38047216456848
• 13823938243440 is an abundant number, because the sum of its proper divisors (38047216456848) is greater than itself. Its abundance is 24223278213408

Bases of 13823938243440

• Binary: 11001001001010100010111011011010101101110000₂
• Hexadecimal: 0xC92A2EDAB70
• Base-36: 4WEMNWN00

Squares and roots of 13823938243440

• 13823938243440 squared (13823938243440²) is 191101268558442992703033600
• 13823938243440 cubed (13823938243440³) is 2641772134794958125528551041943299584000
• The square root of 13823938243440 is 3718055.7074148311
• The cube root of 13823938243440 is 23999.9642611967

Scales and comparisons

• 13,823,938,243,440 seconds is equal to 439,558 years, 24 weeks, 5 days, 5 hours, 24 minutes.
• To count from 1 to 13,823,938,243,440 would take you about one million, ninety-eight thousand, eight hundred ninety-six 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 13823938243440 cubic inches would be around 2000 feet tall.

Recreational maths with 13823938243440

• 13823938243440 backwards is 04434283932831
• 13823938243440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13823938243440's digits is 54
• More coming soon!