28504304952134400

Names of 28504304952134400

• Cardinal: 28504304952134400 can be written as Twenty-eight quadrillion, five hundred four trillion, three hundred four billion, nine hundred fifty-two million, one hundred thirty-four thousand, four hundred.

Scientific notation

• Scientific notation: 2.85043049521344 × 10¹⁶

Factors of 28504304952134400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 164955468483

Divisors of 28504304952134400

• 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 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 90 96 100 108 120 128 135 144 150 160 180 192 200 216 225 240 256 270 288 300 320 360 384 400 432 450 480 540 576 600 640 675 720 768 800 864 900 960 1080 1152 1200 1280 1350 1440 1600 1728 1800 1920 2160 2304 2400 2700 2880 3200 3456 3600 3840 4320 4800 5400 5760 6400 6912 7200 8640 9600 10800 11520 14400 17280 19200 21600 28800 34560 43200 57600 86400 172800 164955468473 329910936946 494866405419 659821873892 824777342365 989732810838 1319643747784 1484599216257 1649554684730 1979465621676 2474332027095 2639287495568 2969198432514 3299109369460 3958931243352 4123886711825 4453797648771 4948664054190 5278574991136 5938396865028 6598218738920 7422996081285 7917862486704 8247773423650 8907595297542 9897328108380 10557149982272 11876793730056 12371660135475 13196437477840 14845992162570 15835724973408 16495546847300 17815190595084 19794656216760 21114299964544 22268988243855 23753587460112 24743320270950 26392874955680 29691984325140 31671449946816 32991093694600 35630381190168 37114980406425 39589312433520 42228599929088 44537976487710 47507174920224 49486640541900 52785749911360 59383968650280 63342899893632 65982187389200 71260762380336 74229960812850 79178624867040 89075952975420 95014349840448 98973281083800 105571499822720 111344941219275 118767937300560 126685799787264 131964374778400 142521524760672 148459921625700 158357249734080 178151905950840 190028699680896 197946562167600 211142999645440 222689882438550 237535874601120 263928749556800 285043049521344 296919843251400 316714499468160 356303811901680 380057399361792 395893124335200 445379764877100 475071749202240 527857499113600 570086099042688 593839686502800 633428998936320 712607623803360 791786248670400 890759529754200 950143498404480 1055714998227200 1140172198085376 1187679373005600 1425215247606720 1583572497340800 1781519059508400 1900286996808960 2375358746011200 2850430495213440 3167144994681600 3563038119016800 4750717492022400 5700860990426880 7126076238033600 9501434984044800 14252152476067200 28504304952134400
• Sum of all divisors σ(n): 104522383043865360
• Sum of proper divisors (its aliquot sum) s(n): 76018078091730960
• 28504304952134400 is an abundant number, because the sum of its proper divisors (76018078091730960) is greater than itself. Its abundance is 47513773139596560

Bases of 28504304952134400

• Binary: 1100101010001001000001110101011001111011100101100000000₂
• Hexadecimal: 0x654483AB3DCB00
• Base-36: 7SNXKX55MO0

Squares and roots of 28504304952134400

• 28504304952134400 squared (28504304952134400²) is 812495400804273679475115663360000
• 28504304952134400 cubed (28504304952134400³) is 23159616676731682406493894546406668503875584000000
• The square root of 28504304952134400 is 168832179.8477245277
• The cube root of 28504304952134400 is 305471.1162334765

Scales and comparisons

• 28,504,304,952,134,400 seconds is equal to 906,348,727 years, 45 weeks, 3 days.
• To count from 1 to 28,504,304,952,134,400 would take you about two billion, seven hundred nineteen million, forty-six thousand, one hundred eighty-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 28504304952134400 cubic inches would be around 25455.9 feet tall.

Recreational maths with 28504304952134400

• 28504304952134400 backwards is 00443125940340582
• 28504304952134400 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 28504304952134400's digits is 54
• More coming soon!