122181106947840

Names of 122181106947840

• Cardinal: 122181106947840 can be written as One hundred twenty-two trillion, one hundred eighty-one billion, one hundred six million, nine hundred forty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.2218110694784 × 10¹⁴

Factors of 122181106947840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 405262

Divisors of 122181106947840

• Number of divisors d(n): 216
• 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 96 120 128 144 160 180 192 240 256 288 320 360 384 480 576 640 720 768 960 1152 1280 1440 1920 2304 2880 3840 5760 11520 28123 56246 84369 112492 140615 168738 224984 253107 281230 337476 377129 421845 449968 506214 562460 674952 754258 843690 899936 1012428 1124920 1131387 1265535 1349904 1508516 1687380 1799872 1885645 2024856 2249840 2262774 2531070 2699808 3017032 3374760 3394161 3599744 3771290 4049712 4499680 4525548 5062140 5399616 5656935 6034064 6749520 6788322 7199488 7542580 8099424 8999360 9051096 10124280 10799232 11313870 12068128 13499040 13576644 15085160 16198848 16970805 17998720 18102192 20248560 21598464 22627740 24136256 26998080 27153288 30170320 32397696 33941610 35997440 36204384 40497120 45255480 48272512 53996160 54306576 60340640 64795392 67883220 72408768 80994240 90510960 96545024 107992320 108613152 120681280 135766440 144817536 161988480 181021920 217226304 241362560 271532880 289635072 323976960 362043840 434452608 482725120 543065760 724087680 868905216 1086131520 1448175360 2172263040 4344526080 10605998867 21211997734 31817996601 42423995468 53029994335 63635993202 84847990936 95453989803 106059988670 127271986404 159089983005 169695981872 190907979606 212119977340 254543972808 318179966010 339391963744 381815959212 424239954680 477269949015 509087945616 636359932020 678783927488 763631918424 848479909360 954539898030 1018175891232 1272719864040 1357567854976 1527263836848 1696959818720 1909079796060 2036351782464 2545439728080 2715135709952 3054527673696 3393919637440 3818159592120 4072703564928 5090879456160 6109055347392 6787839274880 7636319184240 8145407129856 10181758912320 12218110694784 13575678549760 15272638368480 20363517824640 24436221389568 30545276736960 40727035649280 61090553473920 122181106947840
• Sum of all divisors σ(n): 422750055414960
• Sum of proper divisors (its aliquot sum) s(n): 300568948467120
• 122181106947840 is an abundant number, because the sum of its proper divisors (300568948467120) is greater than itself. Its abundance is 178387841519280

Bases of 122181106947840

• Binary: 11011110001111110000001011110100101011100000000₂
• Hexadecimal: 0x6F1F817A5700
• Base-36: 17B584GCG0

Squares and roots of 122181106947840

• 122181106947840 squared (122181106947840²) is 14928222894999515920480665600
• 122181106947840 cubed (122181106947840³) is 1823946798075129513425276944692547682304000
• The square root of 122181106947840 is 11053556.3031921993
• The cube root of 122181106947840 is 49621.2863547617

Scales and comparisons

• 122,181,106,947,840 seconds is equal to 3,884,981 years, 14 weeks, 6 hours, 24 minutes.
• To count from 1 to 122,181,106,947,840 would take you about nine million, seven hundred twelve thousand, four hundred fifty-three 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 122181106947840 cubic inches would be around 4135.1 feet tall.

Recreational maths with 122181106947840

• 122181106947840 backwards is 048749601181221
• The number of decimal digits it has is: 15
• The sum of 122181106947840's digits is 54
• More coming soon!