13851383742400

Names of 13851383742400

• Cardinal: 13851383742400 can be written as Thirteen trillion, eight hundred fifty-one billion, three hundred eighty-three million, seven hundred forty-two thousand, four hundred.

Scientific notation

• Scientific notation: 1.38513837424 × 10¹³

Factors of 13851383742400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 729564

Divisors of 13851383742400

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 31 32 40 50 62 64 80 100 124 155 160 200 248 310 320 383 400 496 620 766 775 800 992 1240 1532 1550 1600 1915 1984 2480 3064 3100 3830 4960 6128 6200 7660 9575 9920 11873 12256 12400 15320 19150 23746 24512 24800 30640 38300 47492 49600 59365 61280 76600 94984 118730 122560 153200 189968 237460 296825 306400 379936 474920 593650 612800 729143 759872 949840 1187300 1458286 1899680 2374600 2916572 3645715 3799360 4749200 5833144 7291430 9498400 11666288 14582860 18228575 18996800 22603433 23332576 29165720 36457150 45206866 46665152 58331440 72914300 90413732 113017165 116662880 145828600 180827464 226034330 233325760 279261769 291657200 361654928 452068660 558523538 565085825 583314400 723309856 904137320 1117047076 1130171650 1166628800 1396308845 1446619712 1808274640 2234094152 2260343300 2792617690 3616549280 4468188304 4520686600 5585235380 6981544225 7233098560 8657114839 8936376608 9041373200 11170470760 13963088450 17314229678 17872753216 18082746400 22340941520 27926176900 34628459356 36165492800 43285574195 44681883040 55852353800 69256918712 86571148390 89363766080 111704707600 138513837424 173142296780 216427870975 223409415200 277027674848 346284593560 432855741950 446818830400 554055349696 692569187120 865711483900 1385138374240 1731422967800 2770276748480 3462845935600 6925691871200 13851383742400
• Sum of all divisors σ(n): 35274423435264
• Sum of proper divisors (its aliquot sum) s(n): 21423039692864
• 13851383742400 is an abundant number, because the sum of its proper divisors (21423039692864) is greater than itself. Its abundance is 7571655950464

Bases of 13851383742400

• Binary: 11001001100100000110110011101011111111000000₂
• Hexadecimal: 0xC9906CEBFC0
• Base-36: 4WR8K8XJ4

Squares and roots of 13851383742400

• 13851383742400 squared (13851383742400²) is 191860831579223029557760000
• 13851383742400 cubed (13851383742400³) is 2657538003339794389240031525761024000000
• The square root of 13851383742400 is 3721744.7175216089
• The cube root of 13851383742400 is 24015.8366209095

Scales and comparisons

• 13,851,383,742,400 seconds is equal to 440,431 years, 8 weeks, 1 day, 11 hours, 6 minutes, 40 seconds.
• To count from 1 to 13,851,383,742,400 would take you about one million, one hundred one thousand and seventy-seven 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 13851383742400 cubic inches would be around 2001.3 feet tall.

Recreational maths with 13851383742400

• 13851383742400 backwards is 00424738315831
• The number of decimal digits it has is: 14
• The sum of 13851383742400's digits is 49
• More coming soon!