428083728000

Names of 428083728000

• Cardinal: 428083728000 can be written as Four hundred twenty-eight billion, eighty-three million, seven hundred twenty-eight thousand.

Scientific notation

• Scientific notation: 4.28083728 × 10¹¹

Factors of 428083728000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 766

Divisors of 428083728000

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 25 30 32 40 46 48 50 60 64 69 75 80 92 96 100 115 120 125 128 138 150 160 184 192 200 230 240 250 276 300 320 345 368 375 384 400 460 480 500 529 552 575 600 640 690 733 736 750 800 920 960 1000 1058 1104 1150 1200 1380 1466 1472 1500 1587 1600 1725 1840 1920 2000 2116 2199 2208 2300 2400 2645 2760 2875 2932 2944 3000 3174 3200 3450 3665 3680 4000 4232 4398 4416 4600 4800 5290 5520 5750 5864 6000 6348 6900 7330 7360 7935 8000 8464 8625 8796 8832 9200 9600 10580 10995 11040 11500 11728 12000 12167 12696 13225 13800 14660 14720 15870 16000 16859 16928 17250 17592 18325 18400 21160 21990 22080 23000 23456 24000 24334 25392 26450 27600 29320 31740 33718 33856 34500 35184 36501 36650 36800 39675 42320 43980 44160 46000 46912 48000 48668 50577 50784 52900 54975 55200 58640 60835 63480 66125 67436 67712 69000 70368 73002 73300 73600 79350 84295 84640 87960 91625 92000 93824 97336 101154 101568 105800 109950 110400 117280 121670 126960 132250 134872 138000 140736 146004 146600 158700 168590 169280 175920 182505 183250 184000 194672 198375 202308 203136 211600 219900 220800 234560 243340 252885 253920 264500 269744 274875 276000 281472 292008 293200 304175 317400 337180 338560 351840 365010 366500 368000 387757 389344 396750 404616 421475 423200 439800 469120 486680 505770 507840 529000 539488 549750 552000 584016 586400 608350 634800 674360 703680 730020 733000 775514 778688 793500 809232 842950 846400 879600 912525 973360 1011540 1015680 1058000 1078976 1099500 1104000 1163271 1168032 1172800 1216700 1264425 1269600 1348720 1407360 1460040 1466000 1520875 1551028 1557376 1587000 1618464 1685900 1692800 1759200 1825050 1938785 1946720 2023080 2107375 2116000 2157952 2199000 2326542 2336064 2345600 2433400 2528850 2539200 2697440 2920080 2932000 3041750 3102056 3174000 3236928 3371800 3518400 3650100 3877570 3893440 4046160 4214750 4232000 4398000 4562625 4653084 4672128 4866800 5057700 5078400 5394880 5816355 5840160 5864000 6083500 6204112 6322125 6348000 6473856 6743600 7036800 7300200 7755140 7786880 8092320 8429500 8464000 8796000 8918411 9125250 9306168 9693925 9733600 10115400 10789760 11632710 11680320 11728000 12167000 12408224 12644250 12696000 13487200 14600400 15510280 16184640 16859000 17592000 17836822 18250500 18612336 19387850 19467200 20230800 23265420 23360640 24334000 24816448 25288500 25392000 26755233 26974400 29081775 29200800 31020560 32369280 33718000 35184000 35673644 36501000 37224672 38775700 38934400 40461600 44592055 46530840 48469625 48668000 49632896 50577000 53510466 53948800 58163550 58401600 62041120 67436000 71347288 73002000 74449344 77551400 80923200 89184110 93061680 96939250 97336000 101154000 107020932 116327100 116803200 124082240 133776165 134872000 142694576 145408875 146004000 148898688 155102800 161846400 178368220 186123360 193878500 194672000 202308000 214041864 222960275 232654200 248164480 267552330 269744000 285389152 290817750 292008000 310205600 356736440 372246720 387757000 404616000 428083728 445920550 465308400 535104660 570778304 581635500 584016000 620411200 668880825 713472880 744493440 775514000 809232000 856167456 891841100 930616800 1070209320 1114801375 1141556608 1163271000 1240822400 1337761650 1426945760 1551028000 1712334912 1783682200 1861233600 2140418640 2229602750 2326542000 2675523300 2853891520 3102056000 3344404125 3424669824 3567364400 3722467200 4280837280 4459205500 4653084000 5351046600 5707783040 6204112000 6688808250 7134728800 8561674560 8918411000 9306168000 10702093200 13377616500 14269457600 17123349120 17836822000 18612336000 21404186400 26755233000 28538915200 35673644000 42808372800 53510466000 71347288000 85616745600 107020932000 142694576000 214041864000 428083728000
• Sum of all divisors σ(n): 1485620697600
• Sum of proper divisors (its aliquot sum) s(n): 1057536969600
• 428083728000 is an abundant number, because the sum of its proper divisors (1057536969600) is greater than itself. Its abundance is 629453241600

Bases of 428083728000

• Binary: 110001110101011110001110100111010000000₂
• Hexadecimal: 0x63ABC74E80
• Base-36: 5GNPZYIO

Squares and roots of 428083728000

• 428083728000 squared (428083728000²) is 183255678178377984000000
• 428083728000 cubed (428083728000³) is 78448773891768296383844352000000000
• The square root of 428083728000 is 654281.0772137613
• The cube root of 428083728000 is 7536.6134322437

Scales and comparisons

• 428,083,728,000 seconds is equal to 13,611 years, 38 weeks, 2 days, 18 hours, 40 minutes.
• To count from 1 to 428,083,728,000 would take you about twenty-seven thousand, two hundred twenty-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 428083728000 cubic inches would be around 628.1 feet tall.

Recreational maths with 428083728000

• 428083728000 backwards is 000827380824
• The number of decimal digits it has is: 12
• The sum of 428083728000's digits is 42
• More coming soon!