11121405793920

Names of 11121405793920

• Cardinal: 11121405793920 can be written as Eleven trillion, one hundred twenty-one billion, four hundred five million, seven hundred ninety-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.112140579392 × 10¹³

Factors of 11121405793920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 671688

Divisors of 11121405793920

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 288 320 360 384 480 576 640 720 960 1152 1440 1920 2880 2887 5760 5774 8661 11548 14435 17322 23096 25983 28870 34644 43305 46192 51966 57740 69288 86610 92384 103932 115480 129915 138576 173220 184768 207864 230960 259830 277152 346440 369536 415728 461920 519660 554304 668791 692880 831456 923840 1039320 1108608 1337582 1385760 1662912 1847680 2006373 2078640 2675164 2771520 3325824 3343955 4012746 4157280 5350328 5543040 6019119 6687910 8025492 8314560 10031865 10700656 12038238 13375820 16050984 16629120 20063730 21401312 24076476 26751640 30095595 32101968 40127460 42802624 48152952 53503280 60191190 64203936 80254920 85605248 96305904 107006560 120382380 128407872 160509840 192611808 214013120 240764760 256815744 321019680 385223616 428026240 481529520 642039360 770447232 963059040 1284078720 1926118080 1930799617 3852236160 3861599234 5792398851 7723198468 9653998085 11584797702 15446396936 17377196553 19307996170 23169595404 28961994255 30892793872 34754393106 38615992340 46339190808 57923988510 61785587744 69508786212 77231984680 86885982765 92678381616 115847977020 123571175488 139017572424 154463969360 173771965530 185356763232 231695954040 247142350976 278035144848 308927938720 347543931060 370713526464 463391908080 556070289696 617855877440 695087862120 741427052928 926783816160 1112140579392 1235711754880 1390175724240 1853567632320 2224281158784 2780351448480 3707135264640 5560702896960 11121405793920
• Sum of all divisors σ(n): 38416964077440
• Sum of proper divisors (its aliquot sum) s(n): 27295558283520
• 11121405793920 is an abundant number, because the sum of its proper divisors (27295558283520) is greater than itself. Its abundance is 16174152489600

Bases of 11121405793920

• Binary: 10100001110101100111011100010001011010000000₂
• Hexadecimal: 0xA1D67711680
• Base-36: 3XX3PV340

Squares and roots of 11121405793920

• 11121405793920 squared (11121405793920²) is 123685666833037345508966400
• 11121405793920 cubed (11121405793920³) is 1375558491741800311615155812270604288000
• The square root of 11121405793920 is 3334877.1782361041
• The cube root of 11121405793920 is 22321.3211419785

Scales and comparisons

• 11,121,405,793,920 seconds is equal to 353,626 years, 15 weeks, 5 days, 11 hours, 12 minutes.
• To count from 1 to 11,121,405,793,920 would take you about eight hundred eighty-four thousand and sixty-five 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 11121405793920 cubic inches would be around 1860.1 feet tall.

Recreational maths with 11121405793920

• 11121405793920 backwards is 02939750412111
• 11121405793920 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 11121405793920's digits is 45
• More coming soon!