1398847934388838968000

Names of 1398847934388838968000

• Cardinal: 1398847934388838968000 can be written as One sextillion, three hundred ninety-eight quintillion, eight hundred forty-seven quadrillion, nine hundred thirty-four trillion, three hundred eighty-eight billion, eight hundred thirty-eight million, nine hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 1.398847934388838968 × 10²¹

Factors of 1398847934388838968000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 186407

Divisors of 1398847934388838968000

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 90 96 100 108 120 125 135 144 150 160 180 192 200 216 225 240 250 270 288 300 320 360 375 400 432 450 480 500 540 576 600 675 720 750 800 864 900 960 1000 1080 1125 1200 1350 1440 1500 1600 1728 1800 2000 2160 2250 2400 2700 2880 3000 3375 3600 4000 4320 4500 4800 5400 6000 6750 7200 8000 8640 9000 10800 12000 13500 14400 18000 21600 24000 27000 36000 43200 54000 72000 108000 186397 216000 372794 559191 745588 931985 1118382 1491176 1677573 1863970 2236764 2795955 2982352 3355146 3727940 4473528 4659925 5032719 5591910 5964704 6710292 7455880 8387865 8947056 9319850 10065438 11183820 11929408 13420584 13979775 14911760 16775730 17894112 18639700 20130876 22367640 23299625 25163595 26841168 27959550 29823520 33551460 35788224 37279400 40261752 41939325 44735280 46599250 50327190 53682336 55919100 59647040 67102920 69898875 74558800 80523504 83878650 89470560 93198500 100654380 107364672 111838200 125817975 134205840 139797750 149117600 161047008 167757300 178941120 186397000 201308760 209696625 223676400 251635950 268411680 279595500 298235200 322094016 335514600 372794000 402617520 419393250 447352800 503271900 536823360 559191000 629089875 671029200 745588000 805235040 838786500 894705600 1006543800 1118382000 1258179750 1342058400 1491176000 1610470080 1677573000 2013087600 2236764000 2516359500 2684116800 3355146000 4026175200 4473528000 5032719000 6710292000 8052350400 10065438000 13420584000 20130876000 34743841609 40261752000 69487683218 104231524827 138975366436 173719208045 208463049654 277950732872 312694574481 347438416090 416926099308 521157624135 555901465744 625389148962 694876832180 833852198616 868596040225 938083723443 1042315248270 1111802931488 1250778297924 1389753664360 1563472872405 1667704397232 1737192080450 1876167446886 2084630496540 2223605862976 2501556595848 2605788120675 2779507328720 3126945744810 3335408794464 3474384160900 3752334893772 4169260993080 4342980201125 4690418617215 5003113191696 5211576241350 5559014657440 6253891489620 6670817588928 6948768321800 7504669787544 7817364362025 8338521986160 8685960402250 9380837234430 10006226383392 10423152482700 11118029314880 12507782979240 13028940603375 13897536643600 15009339575088 15634728724050 16677043972320 17371920804500 18761674468860 20012452766784 20846304965400 23452093086075 25015565958480 26057881206750 27795073287200 30018679150176 31269457448100 33354087944640 34743841609000 37523348937720 39086821810125 41692609930800 46904186172150 50031131916960 52115762413500 55590146574400 60037358300352 62538914896200 69487683218000 75046697875440 78173643620250 83385219861600 93808372344300 100062263833920 104231524827000 117260465430375 125077829792400 138975366436000 150093395750880 156347287240500 166770439723200 187616744688600 208463049654000 234520930860750 250155659584800 277950732872000 300186791501760 312694574481000 375233489377200 416926099308000 469041861721500 500311319169600 625389148962000 750466978754400 833852198616000 938083723443000 1250778297924000 1500933957508800 1876167446886000 2501556595848000 3752334893772000 7504669787544000
• Sum of all divisors σ(n): 1398867963666366411360
• Sum of proper divisors (its aliquot sum) s(n): 20029277527443360
• 1398847934388838968000 is a deficient number, because the sum of its proper divisors (20029277527443360) is less than itself. Its deficiency is 1398827905111311524640

Bases of 1398847934388838968000

• Binary: 10010111101010011101010001100001110100110100011101011011010101011000000₂
• Hexadecimal: 0x4BD4EA30E9A3ADAAC0
• Base-36: 877SGVZTJ5HYO0

Squares and roots of 1398847934388838968000

• 1398847934388838968000 squared (1398847934388838968000²) is 1956775543543921530242179967035305024000000
• 1398847934388838968000 cubed (1398847934388838968000³) is 2737231427149012253796649477035874586334502441097375232000000000
• The square root of 1398847934388838968000 is 37401175574.9580546255
• 1398847934388838968000 is a perfect cube number. Its cube root is 11183820

Scales and comparisons

• 1,398,847,934,388,838,968,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 1,398,847,934,388,838,968,000 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 1398847934388838968000 cubic inches would be around 931985 feet tall.

Recreational maths with 1398847934388838968000

• 1398847934388838968000 backwards is 0008698388834397488931
• The number of decimal digits it has is: 22
• The sum of 1398847934388838968000's digits is 117
• More coming soon!