428405555200

Names of 428405555200

• Cardinal: 428405555200 can be written as Four hundred twenty-eight billion, four hundred five million, five hundred fifty-five thousand, two hundred.

Scientific notation

• Scientific notation: 4.284055552 × 10¹¹

Factors of 428405555200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 1016

Divisors of 428405555200

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 25 28 32 35 38 40 50 56 64 70 76 80 95 100 112 128 133 140 152 160 175 190 200 224 256 266 280 304 320 350 380 400 448 475 512 532 560 608 640 665 700 760 800 896 950 983 1024 1064 1120 1216 1280 1330 1400 1520 1600 1792 1900 1966 2048 2128 2240 2432 2560 2660 2800 3040 3200 3325 3584 3800 3932 4096 4256 4480 4864 4915 5120 5320 5600 6080 6400 6650 6881 7168 7600 7864 8192 8512 8960 9728 9830 10240 10640 11200 12160 12800 13300 13762 14336 15200 15728 16384 17024 17920 18677 19456 19660 20480 21280 22400 24320 24575 25600 26600 27524 28672 30400 31456 32768 34048 34405 35840 37354 38912 39320 40960 42560 44800 48640 49150 51200 53200 55048 57344 60800 62912 65536 68096 68810 71680 74708 77824 78640 81920 85120 89600 93385 97280 98300 102400 106400 110096 114688 121600 125824 130739 131072 136192 137620 143360 149416 155648 157280 163840 170240 172025 179200 186770 194560 196600 204800 212800 220192 229376 243200 251648 261478 272384 275240 286720 298832 311296 314560 327680 340480 344050 358400 373540 389120 393200 409600 425600 440384 458752 466925 486400 503296 522956 544768 550480 573440 597664 622592 629120 653695 655360 680960 688100 716800 747080 778240 786400 819200 851200 880768 917504 933850 972800 1006592 1045912 1089536 1100960 1146880 1195328 1245184 1258240 1307390 1361920 1376200 1433600 1494160 1556480 1572800 1638400 1702400 1761536 1867700 1945600 2013184 2091824 2179072 2201920 2293760 2390656 2490368 2516480 2614780 2723840 2752400 2867200 2988320 3112960 3145600 3268475 3276800 3404800 3523072 3735400 3891200 4026368 4183648 4358144 4403840 4587520 4781312 5032960 5229560 5447680 5504800 5734400 5976640 6225920 6291200 6536950 6809600 7046144 7470800 7782400 8052736 8367296 8716288 8807680 9562624 10065920 10459120 10895360 11009600 11468800 11953280 12451840 12582400 13073900 13619200 14092288 14941600 15564800 16105472 16734592 17432576 17615360 19125248 20131840 20918240 21790720 22019200 22937600 23906560 25164800 26147800 27238400 28184576 29883200 31129600 32210944 33469184 35230720 38250496 40263680 41836480 43581440 44038400 47813120 50329600 52295600 54476800 56369152 59766400 62259200 64421888 66938368 70461440 76500992 80527360 83672960 87162880 88076800 95626240 100659200 104591200 108953600 112738304 119532800 128843776 133876736 140922880 153001984 161054720 167345920 176153600 191252480 201318400 209182400 217907200 225476608 239065600 267753472 281845760 306003968 322109440 334691840 352307200 382504960 402636800 418364800 435814400 450953216 478131200 535506944 563691520 612007936 644218880 669383680 704614400 765009920 805273600 836729600 901906432 956262400 1071013888 1127383040 1224015872 1338767360 1409228800 1530019840 1610547200 1673459200 1912524800 2142027776 2254766080 2448031744 2677534720 2818457600 3060039680 3221094400 3346918400 3825049600 4284055552 4509532160 5355069440 5636915200 6120079360 6693836800 7650099200 8568111104 10710138880 11273830400 12240158720 13387673600 15300198400 17136222208 21420277760 22547660800 26775347200 30600396800 42840555520 53550694400 61200793600 85681111040 107101388800 214202777600 428405555200
• Sum of all divisors σ(n): 1279425611520
• Sum of proper divisors (its aliquot sum) s(n): 851020056320
• 428405555200 is an abundant number, because the sum of its proper divisors (851020056320) is greater than itself. Its abundance is 422614501120

Bases of 428405555200

• Binary: 110001110111110111101100000000000000000₂
• Hexadecimal: 0x63BEF60000
• Base-36: 5GT1LTZ4

Squares and roots of 428405555200

• 428405555200 squared (428405555200²) is 183531319726220247040000
• 428405555200 cubed (428405555200³) is 78625836923900096930652356608000000
• The square root of 428405555200 is 654526.9705672945
• The cube root of 428405555200 is 7538.5015984117

Scales and comparisons

• 428,405,555,200 seconds is equal to 13,621 years, 50 weeks, 3 days, 15 hours, 6 minutes, 40 seconds.
• To count from 1 to 428,405,555,200 would take you about twenty-seven thousand, two hundred forty-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 428405555200 cubic inches would be around 628.2 feet tall.

Recreational maths with 428405555200

• 428405555200 backwards is 002555504824
• 428405555200 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428405555200's digits is 40
• More coming soon!