108128379709440

Names of 108128379709440

• Cardinal: 108128379709440 can be written as One hundred eight trillion, one hundred twenty-eight billion, three hundred seventy-nine million, seven hundred nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.0812837970944 × 10¹⁴

Factors of 108128379709440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 34263

Divisors of 108128379709440

• 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 96 120 128 144 160 180 192 240 256 288 320 360 384 480 512 576 640 720 768 960 1024 1152 1280 1440 1536 1920 2048 2304 2560 2880 3072 3840 4608 5120 5760 6144 7680 9216 10240 11520 15360 18432 23040 30720 34253 46080 68506 92160 102759 137012 171265 205518 274024 308277 342530 411036 513795 548048 616554 685060 822072 1027590 1096096 1233108 1370120 1541385 1644144 2055180 2192192 2466216 2740240 3082770 3288288 4110360 4384384 4932432 5480480 6165540 6576576 8220720 8768768 9864864 10960960 12331080 13153152 16441440 17537536 19729728 21921920 24662160 26306304 32882880 35075072 39459456 43843840 49324320 52612608 65765760 70150144 78918912 87687680 98648640 105225216 131531520 157837824 175375360 197297280 210450432 263063040 315675648 350750720 394594560 526126080 631351296 789189120 1052252160 1173268009 1578378240 2346536018 3156756480 3519804027 4693072036 5866340045 7039608054 9386144072 10559412081 11732680090 14079216108 17599020135 18772288144 21118824162 23465360180 28158432216 35198040270 37544576288 42237648324 46930720360 52797060405 56316864432 70396080540 75089152576 84475296648 93861440720 105594120810 112633728864 140792161080 150178305152 168950593296 187722881440 211188241620 225267457728 281584322160 300356610304 337901186592 375445762880 422376483240 450534915456 563168644320 600713220608 675802373184 750891525760 844752966480 901069830912 1126337288640 1201426441216 1351604746368 1501783051520 1689505932960 1802139661824 2252674577280 2402852882432 2703209492736 3003566103040 3379011865920 3604279323648 4505349154560 5406418985472 6007132206080 6758023731840 7208558647296 9010698309120 10812837970944 12014264412160 13516047463680 18021396618240 21625675941888 27032094927360 36042793236480 54064189854720 108128379709440
• Sum of all divisors σ(n): 374764475824830
• Sum of proper divisors (its aliquot sum) s(n): 266636096115390
• 108128379709440 is an abundant number, because the sum of its proper divisors (266636096115390) is greater than itself. Its abundance is 158507716405950

Bases of 108128379709440

• Binary: 11000100101011110011001101010011010100000000000₂
• Hexadecimal: 0x625799A9A800
• Base-36: 12BTHPHJ40

Squares and roots of 108128379709440

• 108128379709440 squared (108128379709440²) is 11691746498588835898825113600
• 108128379709440 cubed (108128379709440³) is 1264209604865929249195831278121342992384000
• The square root of 108128379709440 is 10398479.6825997597
• The cube root of 108128379709440 is 47640.8935396575

Scales and comparisons

• 108,128,379,709,440 seconds is equal to 3,438,148 years, 4 days, 6 hours, 24 minutes.
• To count from 1 to 108,128,379,709,440 would take you about eight million, five hundred ninety-five thousand, three hundred seventy 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 108128379709440 cubic inches would be around 3970.1 feet tall.

Recreational maths with 108128379709440

• 108128379709440 backwards is 044907973821801
• The number of decimal digits it has is: 15
• The sum of 108128379709440's digits is 63
• More coming soon!