28198381299200

Names of 28198381299200

• Cardinal: 28198381299200 can be written as Twenty-eight trillion, one hundred ninety-eight billion, three hundred eighty-one million, two hundred ninety-nine thousand, two hundred.

Scientific notation

• Scientific notation: 2.81983812992 × 10¹³

Factors of 28198381299200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 6593

Divisors of 28198381299200

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 31 32 35 40 50 56 62 64 70 80 100 112 124 128 140 155 160 175 200 217 224 248 256 280 310 320 350 400 434 448 496 512 560 620 640 700 775 800 868 896 992 1085 1120 1240 1280 1400 1550 1600 1736 1792 1984 2170 2240 2480 2521 2560 2800 3100 3200 3472 3584 3968 4027 4340 4480 4960 5042 5425 5600 6200 6400 6944 7936 8054 8680 8960 9920 10084 10850 11200 12400 12605 12800 13888 15872 16108 17360 17647 17920 19840 20135 20168 21700 22400 24800 25210 27776 28189 32216 34720 35294 39680 40270 40336 43400 44800 49600 50420 55552 56378 63025 64432 69440 70588 78151 79360 80540 80672 86800 88235 89600 99200 100675 100840 111104 112756 124837 126050 128864 138880 140945 141176 156302 161080 161344 173600 176470 198400 201350 201680 225512 249674 252100 257728 277760 281890 282352 312604 322160 322688 347200 352940 390755 396800 402700 403360 441175 451024 499348 504200 515456 547057 555520 563780 564704 624185 625208 644320 645376 694400 704725 705880 781510 805400 806720 873859 882350 902048 998696 1008400 1030912 1094114 1127560 1129408 1248370 1250416 1288640 1290752 1388800 1409450 1411760 1563020 1610800 1613440 1747718 1764700 1804096 1953775 1997392 2016800 2061824 2188228 2255120 2258816 2496740 2500832 2577280 2735285 2777600 2818900 2823520 3120925 3126040 3221600 3226880 3495436 3529400 3608192 3907550 3994784 4033600 4369295 4376456 4510240 4517632 4993480 5001664 5154560 5470570 5637800 5647040 6241850 6252080 6443200 6453760 6990872 7058800 7216384 7815100 7989568 8067200 8738590 8752912 9020480 9035264 9986960 10003328 10152067 10309120 10941140 11275600 11294080 12483700 12504160 12886400 13676425 13981744 14117600 14432768 15630200 15979136 16134400 17477180 17505824 18040960 19973920 20006656 20304134 21846475 21882280 22551200 22588160 24967400 25008320 25772800 27352850 27963488 28235200 31260400 31958272 32268800 34954360 35011648 36081920 39947840 40013312 40608268 43692950 43764560 45102400 45176320 49934800 50016640 50760335 51545600 54705700 55926976 56470400 62520800 63916544 69908720 70023296 71064469 72163840 79895680 81216536 87385900 87529120 90204800 99869600 100033280 101520670 109411400 111853952 112940800 125041600 139817440 140046592 142128938 159791360 162433072 174771800 175058240 180409600 199739200 200066560 203041340 218822800 223707904 225881600 250083200 253801675 279634880 280093184 284257876 314714077 319582720 324866144 349543600 350116480 355322345 360819200 399478400 406082680 437645600 447415808 500166400 507603350 559269760 568515752 629428154 649732288 699087200 700232960 710644690 798956800 812165360 875291200 1000332800 1015206700 1118539520 1137031504 1258856308 1299464576 1398174400 1400465920 1421289380 1573570385 1597913600 1624330720 1750582400 1776611725 2030413400 2202998539 2237079040 2274063008 2517712616 2598929152 2796348800 2842578760 3147140770 3248661440 3501164800 3553223450 4060826800 4405997078 4548126016 5035425232 5197858304 5592697600 5685157520 6294281540 6497322880 7002329600 7106446900 7867851925 8121653600 8811994156 9096252032 10070850464 11014992695 11185395200 11370315040 12588563080 12994645760 14212893800 15735703850 16243307200 17623988312 18192504064 20141700928 22029985390 22740630080 25177126160 25989291520 28425787600 31471407700 32486614400 35247976624 36385008128 40283401856 44059970780 45481260160 50354252320 55074963475 56851575200 62942815400 64973228800 70495953248 80566803712 88119941560 90962520320 100708504640 110149926950 113703150400 125885630800 129946457600 140991906496 161133607424 176239883120 181925040640 201417009280 220299853900 227406300800 251771261600 281983812992 352479766240 402834018560 440599707800 454812601600 503542523200 563967625984 704959532480 805668037120 881199415600 909625203200 1007085046400 1127935251968 1409919064960 1762398831200 2014170092800 2819838129920 3524797662400 4028340185600 5639676259840 7049595324800 14099190649600 28198381299200
• Sum of all divisors σ(n): 82473008437248
• Sum of proper divisors (its aliquot sum) s(n): 54274627138048
• 28198381299200 is an abundant number, because the sum of its proper divisors (54274627138048) is greater than itself. Its abundance is 26076245838848

Bases of 28198381299200

• Binary: 110011010010101110010100000000010011000000000₂
• Hexadecimal: 0x19A572802600
• Base-36: 9ZU5O5XQ8

Squares and roots of 28198381299200

• 28198381299200 squared (28198381299200²) is 795148707895072279920640000
• 28198381299200 cubed (28198381299200³) is 22421906454791449573946482636095488000000
• The square root of 28198381299200 is 5310214.8072559175
• The cube root of 28198381299200 is 30437.4355944469

Scales and comparisons

• 28,198,381,299,200 seconds is equal to 896,621 years, 15 weeks, 4 days, 22 hours, 13 minutes, 20 seconds.
• To count from 1 to 28,198,381,299,200 would take you about two million, two hundred forty-one thousand, five hundred fifty-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 28198381299200 cubic inches would be around 2536.5 feet tall.

Recreational maths with 28198381299200

• 28198381299200 backwards is 00299218389182
• 28198381299200 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28198381299200's digits is 62
• More coming soon!