428493494016

Names of 428493494016

• Cardinal: 428493494016 can be written as Four hundred twenty-eight billion, four hundred ninety-three million, four hundred ninety-four thousand and sixteen.

Scientific notation

• Scientific notation: 4.28493494016 × 10¹¹

Factors of 428493494016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 8298

Divisors of 428493494016

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 49 51 54 56 63 64 68 72 81 84 96 98 102 108 112 119 126 128 136 144 147 153 162 168 189 192 196 204 216 224 238 243 252 256 272 288 294 306 324 336 357 378 384 392 408 432 441 448 459 476 486 504 544 567 576 588 612 648 672 714 756 768 784 816 833 864 882 896 918 952 972 1008 1071 1088 1134 1152 1176 1224 1296 1323 1344 1377 1428 1512 1568 1632 1666 1701 1728 1764 1792 1836 1904 1944 2016 2142 2176 2268 2304 2352 2448 2499 2592 2646 2688 2754 2856 3024 3136 3213 3264 3332 3402 3456 3528 3672 3808 3888 3969 4032 4131 4284 4352 4536 4704 4896 4998 5184 5292 5376 5508 5712 6048 6272 6426 6528 6664 6804 6912 7056 7344 7497 7616 7776 7938 8064 8262 8269 8568 9072 9408 9639 9792 9996 10368 10584 11016 11424 11907 12096 12544 12852 13056 13328 13608 14112 14688 14994 15232 15552 15876 16128 16524 16538 17136 18144 18816 19278 19584 19992 20736 21168 22032 22491 22848 23814 24192 24807 25704 26656 27216 28224 28917 29376 29988 30464 31104 31752 33048 33076 34272 36288 37632 38556 39168 39984 42336 44064 44982 45696 47628 48384 49614 51408 53312 54432 56448 57834 57883 58752 59976 62208 63504 66096 66152 67473 68544 72576 74421 77112 79968 84672 88128 89964 91392 95256 99228 102816 106624 108864 112896 115668 115766 117504 119952 127008 132192 132304 134946 137088 140573 145152 148842 154224 159936 169344 173649 176256 179928 190512 198456 202419 205632 213248 217728 223263 231336 231532 239904 254016 264384 264608 269892 274176 281146 297684 308448 319872 338688 347298 352512 359856 381024 396912 404838 405181 411264 421719 435456 446526 462672 463064 479808 508032 520947 528768 529216 539784 562292 595368 616896 639744 669789 694596 719712 762048 793824 809676 810362 822528 843438 893052 925344 926128 959616 984011 1016064 1041894 1057536 1058432 1079568 1124584 1190736 1215543 1233792 1265157 1339578 1389192 1439424 1524096 1562841 1587648 1619352 1620724 1686876 1786104 1850688 1852256 1919232 1968022 2009367 2083788 2116864 2159136 2249168 2381472 2431086 2467584 2530314 2679156 2778384 2878848 2952033 3048192 3125682 3175296 3238704 3241448 3373752 3572208 3646629 3701376 3704512 3795471 3936044 4018734 4167576 4318272 4498336 4688523 4762944 4862172 5060628 5358312 5556768 5757696 5904066 6251364 6350592 6477408 6482896 6747504 6888077 7144416 7293258 7402752 7409024 7590942 7872088 8037468 8335152 8636544 8856099 8996672 9377046 9525888 9724344 10121256 10716624 10939887 11113536 11386413 11808132 12502728 12954816 12965792 13495008 13776154 14065569 14288832 14586516 14818048 15181884 15744176 16074936 16670304 17273088 17712198 17993344 18754092 19051776 19448688 20242512 20664231 21433248 21879774 22227072 22772826 23616264 25005456 25909632 25931584 26568297 26990016 27552308 28131138 28577664 29173032 30363768 31488352 32149872 32819661 33340608 34159239 35424396 35986688 37508184 38897376 40485024 41328462 42866496 43759548 44454144 45545652 47232528 50010912 51819264 51863168 53136594 53980032 55104616 56262276 57155328 58346064 60727536 61992693 62976704 64299744 65639322 66681216 68318478 70848792 75016368 77794752 79704891 80970048 82656924 85732992 87519096 91091304 94465056 98458983 100021824 103726336 106273188 107960064 110209232 112524552 116692128 121455072 123985386 125953408 128599488 131278644 133362432 136636956 141697584 150032736 155589504 159409782 161940096 165313848 171465984 175038192 182182608 185978079 188930112 196917966 200043648 212546376 220418464 225049104 233384256 239114673 242910144 247970772 251906816 257198976 262557288 273273912 283395168 300065472 311179008 318819564 323880192 330627696 350076384 364365216 371956158 377860224 393835932 400087296 425092752 440836928 450098208 466768512 478229346 485820288 495941544 514397952 525114576 546547824 557934237 566790336 600130944 637639128 661255392 700152768 728730432 743912316 755720448 787671864 850185504 881673856 900196416 933537024 956458692 971640576 991883088 1050229152 1093095648 1115868474 1133580672 1200261888 1275278256 1322510784 1400305536 1457460864 1487824632 1575343728 1673802711 1700371008 1763347712 1800392832 1912917384 1983766176 2100458304 2186191296 2231736948 2267161344 2550556512 2645021568 2800611072 2914921728 2975649264 3150687456 3347605422 3400742016 3600785664 3825834768 3967532352 4200916608 4372382592 4463473896 5101113024 5290043136 5951298528 6301374912 6695210844 6801484032 7651669536 7935064704 8401833216 8744765184 8926947792 10202226048 11902597056 12602749824 13390421688 15303339072 15870129408 17853895584 20404452096 23805194112 25205499648 26780843376 30606678144 35707791168 47610388224 53561686752 61213356288 71415582336 107123373504 142831164672 214246747008 428493494016
• Sum of all divisors σ(n): 1578247660080
• Sum of proper divisors (its aliquot sum) s(n): 1149754166064
• 428493494016 is an abundant number, because the sum of its proper divisors (1149754166064) is greater than itself. Its abundance is 721260672048

Bases of 428493494016

• Binary: 110001111000100001100111101011100000000₂
• Hexadecimal: 0x63C433D700
• Base-36: 5GUHYO00

Squares and roots of 428493494016

• 428493494016 squared (428493494016²) is 183606674414039827808256
• 428493494016 cubed (428493494016³) is 78674265444330035263342612731396096
• The square root of 428493494016 is 654594.1445017669
• The cube root of 428493494016 is 7539.0173725751

Scales and comparisons

• 428,493,494,016 seconds is equal to 13,624 years, 39 weeks, 6 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 428,493,494,016 would take you about twenty-seven thousand, two hundred forty-nine 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 428493494016 cubic inches would be around 628.3 feet tall.

Recreational maths with 428493494016

• 428493494016 backwards is 610494394824
• 428493494016 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428493494016's digits is 54
• More coming soon!