400181327601930

Names of 400181327601930

• Cardinal: 400181327601930 can be written as Four hundred trillion, one hundred eighty-one billion, three hundred twenty-seven million, six hundred one thousand, nine hundred thirty.

Scientific notation

• Scientific notation: 4.0018132760193 × 10¹⁴

Factors of 400181327601930

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5229758

Divisors of 400181327601930

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 210 315 331 367 630 662 734 993 1101 1655 1835 1986 2202 2317 2569 2979 3303 3310 3670 4634 4965 5138 5505 5958 6606 6951 7707 9930 11010 11585 12845 13902 14895 15414 16515 20853 23121 23170 25690 29790 33030 34755 38535 41706 46242 69510 77070 104265 115605 121477 208530 231210 242954 364431 607385 728862 850339 1093293 1214770 1700678 1822155 2186586 2551017 3644310 4251695 5102034 5229043 5466465 7653051 8503390 10458086 10932930 12755085 15306102 15687129 25510170 26145215 31374258 36603301 38265255 47061387 52290430 73206602 76530510 78435645 94122774 109809903 156871290 183016505 219619806 235306935 329429709 366033010 470613870 549049515 658859418 1098099030 1647148545 1730813233 1919058781 3294297090 3461626466 3838117562 5192439699 5757176343 8654066165 9595293905 10384879398 11514352686 12115692631 13433411467 15577319097 17271529029 17308132330 19190587810 24231385262 25962198495 26866822934 28785881715 31154638194 34543058058 36347077893 40300234401 51924396990 57571763430 60578463155 67167057335 72694155786 77886595485 80600468802 86357645145 109041233679 120900703203 121156926310 134334114670 155773190970 172715290290 181735389465 201501172005 218082467358 241801406406 363470778930 403002344010 545206168395 604503516015 635208456511 1090412336790 1209007032030 1270416913022 1905625369533 3176042282555 3811250739066 4446459195577 5716876108599 6352084565110 8892918391154 9528126847665 11433752217198 13339377586731 19056253695330 22232295977885 26678755173462 28584380542995 40018132760193 44464591955770 57168761085990 66696887933655 80036265520386 133393775867310 200090663800965 400181327601930
• Sum of all divisors σ(n): 1195952808480768
• Sum of proper divisors (its aliquot sum) s(n): 795771480878838
• 400181327601930 is an abundant number, because the sum of its proper divisors (795771480878838) is greater than itself. Its abundance is 395590153276908

Bases of 400181327601930

• Binary: 1011010111111011001111001111000001010000100001010₂
• Hexadecimal: 0x16BF679E0A10A
• Base-36: 3XUORI2TQI

Squares and roots of 400181327601930

• 400181327601930 squared (400181327601930²) is 160145094961243221684539724900
• 400181327601930 cubed (400181327601930³) is 64087076710527463033495414923271938909057000
• The square root of 400181327601930 is 20004532.6764193619
• The cube root of 400181327601930 is 73691.7619008237

Scales and comparisons

• 400,181,327,601,930 seconds is equal to 12,724,528 years, 19 weeks, 3 days, 17 hours, 25 minutes, 30 seconds.
• To count from 1 to 400,181,327,601,930 would take you about thirty-one million, eight hundred eleven thousand, three hundred twenty 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 400181327601930 cubic inches would be around 6141 feet tall.

Recreational maths with 400181327601930

• 400181327601930 backwards is 039106723181004
• 400181327601930 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 400181327601930's digits is 45
• More coming soon!