83428142130599400

Names of 83428142130599400

• Cardinal: 83428142130599400 can be written as Eighty-three quadrillion, four hundred twenty-eight trillion, one hundred forty-two billion, one hundred thirty million, five hundred ninety-nine thousand, four hundred.

Scientific notation

• Scientific notation: 8.34281421305994 × 10¹⁶

Factors of 83428142130599400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 908803291210

Divisors of 83428142130599400

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 25 27 30 34 36 40 45 50 51 54 60 68 72 75 85 90 100 102 108 120 135 136 150 153 170 180 200 204 216 225 255 270 300 306 340 360 408 425 450 459 510 540 600 612 675 680 765 850 900 918 1020 1080 1224 1275 1350 1530 1700 1800 1836 2040 2295 2550 2700 3060 3400 3672 3825 4590 5100 5400 6120 7650 9180 10200 11475 15300 18360 22950 30600 45900 91800 908803291183 1817606582366 2726409873549 3635213164732 4544016455915 5452819747098 7270426329464 8179229620647 9088032911830 10905639494196 13632049367745 15449655950111 16358459241294 18176065823660 21811278988392 22720082279575 24537688861941 27264098735490 30899311900222 32716918482588 36352131647320 40896148103235 45440164559150 46348967850333 49075377723882 54528197470980 61798623800444 65433836965176 68160246838725 77248279750555 81792296206470 90880329118300 92697935700666 98150755447764 109056394941960 122688444309705 123597247600888 136320493677450 139046903550999 154496559501110 163584592412940 181760658236600 185395871401332 196301510895528 204480740516175 231744839251665 245376888619410 272640987354900 278093807101998 308993119002220 327169184825880 370791742802664 386241398752775 408961481032350 417140710652997 463489678503330 490753777238820 545281974709800 556187614203996 613442221548525 617986238004440 695234517754995 772482797505550 817922962064700 834281421305994 926979357006660 981507554477640 1112375228407992 1158724196258325 1226884443097050 1390469035509990 1544965595011100 1635845924129400 1668562842611988 1853958714013320 2085703553264985 2317448392516650 2453768886194100 2780938071019980 3089931190022200 3337125685223976 3476172588774975 4171407106529970 4634896785033300 4907537772388200 5561876142039960 6952345177549950 8342814213059940 9269793570066600 10428517766324925 13904690355099900 16685628426119880 20857035532649850 27809380710199800 41714071065299700 83428142130599400
• Sum of all divisors σ(n): 304267341888403200
• Sum of proper divisors (its aliquot sum) s(n): 220839199757803800
• 83428142130599400 is an abundant number, because the sum of its proper divisors (220839199757803800) is greater than itself. Its abundance is 137411057627204400

Bases of 83428142130599400

• Binary: 100101000011001010111010000000111111101110001010111101000₂
• Hexadecimal: 0x128657407F715E8
• Base-36: MTGT3E5RFU0

Squares and roots of 83428142130599400

• 83428142130599400 squared (83428142130599400²) is 6960254899363494593685803280360000
• 83428142130599400 cubed (83428142130599400³) is 580681135009298450282184275296549588053047784000000
• The square root of 83428142130599400 is 288839301.5685355101
• The cube root of 83428142130599400 is 436955.8158153003

Scales and comparisons

• 83,428,142,130,599,400 seconds is equal to 2,652,756,859 years, 29 weeks, 2 days, 22 hours, 30 minutes.
• To count from 1 to 83,428,142,130,599,400 would take you about seven billion, nine hundred fifty-eight million, two hundred seventy thousand, five hundred seventy-eight 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 83428142130599400 cubic inches would be around 36413 feet tall.

Recreational maths with 83428142130599400

• 83428142130599400 backwards is 00499503124182438
• The number of decimal digits it has is: 17
• The sum of 83428142130599400's digits is 63
• More coming soon!