428903894016

Names of 428903894016

• Cardinal: 428903894016 can be written as Four hundred twenty-eight billion, nine hundred three million, eight hundred ninety-four thousand and sixteen.

Scientific notation

• Scientific notation: 4.28903894016 × 10¹¹

Factors of 428903894016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 348

Divisors of 428903894016

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 23 24 26 27 32 36 39 46 48 52 54 64 69 72 78 92 96 104 108 117 128 138 144 156 169 184 192 207 208 216 234 256 276 288 299 307 312 338 351 368 384 414 416 432 468 507 512 552 576 598 614 621 624 676 702 736 768 828 832 864 897 921 936 1014 1024 1104 1152 1196 1228 1242 1248 1352 1404 1472 1521 1536 1656 1664 1728 1794 1842 1872 2028 2197 2208 2304 2392 2456 2484 2496 2691 2704 2763 2808 2944 3042 3072 3312 3328 3456 3588 3684 3744 3887 3991 4056 4394 4416 4563 4608 4784 4912 4968 4992 5382 5408 5526 5616 5888 6084 6591 6624 6656 6912 7061 7176 7368 7488 7774 7982 8073 8112 8289 8788 8832 9126 9216 9568 9824 9936 9984 10764 10816 11052 11232 11661 11776 11973 12168 13182 13248 13312 13824 14122 14352 14736 14976 15548 15964 16146 16224 16578 17576 17664 18252 19136 19648 19773 19872 19968 21183 21528 21632 22104 22464 23322 23552 23946 24336 26364 26496 27648 28244 28704 29472 29952 31096 31928 32292 32448 33156 34983 35152 35328 35919 36504 38272 39296 39546 39744 39936 42366 43056 43264 44208 44928 46644 47892 48672 50531 51883 52728 52992 56488 57408 58944 59319 59904 62192 63549 63856 64584 64896 66312 69966 70304 70656 71838 73008 76544 78592 79092 79488 84732 86112 86528 88416 89856 91793 93288 95784 97344 101062 103766 104949 105456 105984 107757 112976 114816 117888 118638 119808 124384 127098 127712 129168 129792 132624 139932 140608 143676 146016 151593 153088 155649 157184 158184 158976 169464 172224 173056 176832 179712 183586 186576 190647 191568 194688 202124 207532 209898 210912 211968 215514 225952 229632 235776 237276 248768 254196 255424 258336 259584 265248 275379 279864 281216 287352 292032 303186 306176 311298 314368 316368 317952 338928 344448 353664 359424 367172 373152 381294 383136 389376 404248 415064 419796 421824 431028 451904 454779 459264 466947 471552 474552 497536 508392 510848 516672 519168 530496 550758 559728 562432 574704 584064 606372 622596 632736 635904 674479 677856 688896 707328 734344 746304 762588 766272 778752 808496 826137 830128 839592 843648 862056 903808 909558 918528 933894 943104 949104 995072 1016784 1021696 1033344 1060992 1101516 1119456 1124864 1149408 1168128 1193309 1212744 1245192 1265472 1348958 1355712 1364337 1377792 1400841 1414656 1468688 1492608 1525176 1532544 1557504 1616992 1652274 1660256 1679184 1687296 1724112 1807616 1819116 1867788 1898208 1990144 2023437 2033568 2043392 2066688 2121984 2203032 2238912 2249728 2298816 2336256 2386618 2425488 2478411 2490384 2530944 2697916 2711424 2728674 2755584 2801682 2829312 2937376 2985216 3050352 3065088 3233984 3304548 3320512 3358368 3374592 3448224 3579927 3615232 3638232 3735576 3796416 3980288 4046874 4067136 4086784 4133376 4243968 4406064 4477824 4597632 4672512 4773236 4850976 4956822 4980768 5061888 5395832 5422848 5457348 5603364 5874752 5970432 6070311 6100704 6130176 6467968 6609096 6641024 6716736 6749184 6896448 7159854 7230464 7276464 7471152 7592832 8093748 8134272 8266752 8487936 8812128 8955648 9195264 9546472 9701952 9913644 9961536 10123776 10739781 10791664 10845696 10914696 11206728 11749504 11940864 12140622 12201408 12260352 12935936 13218192 13282048 13433472 13792896 14319708 14552928 14942304 15185664 15513017 16187496 16268544 17624256 17911296 18210933 18390528 19092944 19403904 19827288 19923072 20247552 21479562 21583328 21691392 21829392 22413456 23499008 24281244 24402816 25871872 26436384 26564096 26866944 27585792 28639416 29105856 29884608 30371328 31026034 32219343 32374992 32537088 35248512 35822592 36421866 36781056 38185888 38807808 39654576 39846144 42959124 43166656 43658784 44826912 46539051 46998016 48562488 48805632 51743744 52872768 53128192 53733888 55171584 57278832 58211712 59769216 60742656 62052068 64438686 64749984 65074176 70497024 72843732 76371776 77615616 79309152 79692288 85918248 86333312 87317568 89653824 93078102 93996032 97124976 97611264 105745536 107467776 110343168 114557664 116423424 119538432 124104136 128877372 129499968 139617153 140994048 145687464 152743552 155231232 158618304 159384576 171836496 172666624 174635136 179307648 186156204 194249952 195222528 211491072 229115328 232846848 239076864 248208272 257754744 258999936 279234306 281988096 291374928 305487104 317236608 343672992 345333248 349270272 358615296 372312408 388499904 418851459 422982144 458230656 465693696 478153728 496416544 515509488 517999872 558468612 582749856 610974208 634473216 687345984 690666496 698540544 717230592 744624816 776999808 837702918 845964288 916461312 992833088 1031018976 1035999744 1116937224 1165499712 1221948416 1268946432 1374691968 1397081088 1434461184 1489249632 1553999616 1675405836 1832922624 1985666176 2062037952 2071999488 2233874448 2330999424 2537892864 2749383936 2978499264 3107999232 3350811672 3665845248 3971332352 4124075904 4467748896 4661998848 5498767872 5956998528 6215998464 6701623344 7942664704 8248151808 8935497792 9323997696 10997535744 11913997056 13403246688 15885329408 16496303616 17870995584 18647995392 23827994112 26806493376 32992607232 35741991168 47655988224 53612986752 71483982336 107225973504 142967964672 214451947008 428903894016
• Sum of all divisors σ(n): 1440511564800
• Sum of proper divisors (its aliquot sum) s(n): 1011607670784
• 428903894016 is an abundant number, because the sum of its proper divisors (1011607670784) is greater than itself. Its abundance is 582703776768

Bases of 428903894016

• Binary: 110001111011100101010100000110000000000₂
• Hexadecimal: 0x63DCAA0C00
• Base-36: 5H1AAYO0

Squares and roots of 428903894016

• 428903894016 squared (428903894016²) is 183958550302088160608256
• 428903894016 cubed (428903894016³) is 78900538562103825221011817518596096
• The square root of 428903894016 is 654907.5461589979
• The cube root of 428903894016 is 7541.4234965961

Scales and comparisons

• 428,903,894,016 seconds is equal to 13,637 years, 42 weeks, 3 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 428,903,894,016 would take you about twenty-seven thousand, two hundred seventy-five 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 428903894016 cubic inches would be around 628.5 feet tall.

Recreational maths with 428903894016

• 428903894016 backwards is 610498309824
• 428903894016 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428903894016's digits is 54
• More coming soon!