428689989354

Names of 428689989354

• Cardinal: 428689989354 can be written as Four hundred twenty-eight billion, six hundred eighty-nine million, nine hundred eighty-nine thousand, three hundred fifty-four.

Scientific notation

• Scientific notation: 4.28689989354 × 10¹¹

Factors of 428689989354

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 147

Divisors of 428689989354

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 11 22 29 31 33 58 62 66 71 87 93 121 142 174 186 213 242 319 341 363 426 638 682 726 781 841 899 957 1023 1331 1562 1682 1798 1914 2046 2059 2201 2343 2523 2662 2697 3509 3751 3993 4118 4402 4686 5046 5394 6177 6603 7018 7502 7986 8591 9251 9889 10527 11253 12354 13206 17182 18502 19778 21054 22506 22649 24211 24389 25773 26071 27753 29667 38599 41261 45298 48422 48778 51546 52142 55506 59334 59711 63829 67947 72633 73167 77198 78213 82522 94501 101761 108779 115797 119422 123783 127658 135894 145266 146334 156426 179133 189002 191487 203522 217558 231594 247566 249139 266321 268279 283503 286781 305283 326337 358266 382974 498278 532642 536558 567006 573562 610566 652674 656821 702119 747417 756059 798963 804837 860343 1119371 1196569 1313642 1404238 1494834 1512118 1597926 1609674 1720686 1731619 1851041 1970463 2106357 2238742 2268177 2393138 2740529 2929531 2951069 3154591 3358113 3463238 3589707 3702082 3940926 4212714 4536354 5194857 5481058 5553123 5859062 5902138 6309182 6716226 7179414 7225031 7723309 8221587 8316649 8788593 8853207 9463773 10389714 11106246 14450062 15446618 16443174 16633298 17577186 17706414 18927546 19047809 20361451 21675093 23169927 24949947 32461759 34700501 38095618 40722902 43350186 46339854 49899894 53680189 57143427 61084353 64923518 69401002 79475341 84956399 91483139 97385277 104101503 107360378 114286854 122168706 158950682 161040567 169912798 182966278 194770554 208203006 209525899 223975961 238426023 254869197 274449417 322081134 419051798 447951922 476852046 509738394 548898834 590482079 628577697 671927883 1006314529 1180964158 1257155394 1343855766 1771446237 2012629058 2304784889 2463735571 3018943587 3542892474 4609569778 4927471142 6037887174 6495302869 6914354667 7391206713 12990605738 13828709334 14782413426 19485908607 38971817214 71448331559 142896663118 214344994677 428689989354
• Sum of all divisors σ(n): 1022440734720
• Sum of proper divisors (its aliquot sum) s(n): 593750745366
• 428689989354 is an abundant number, because the sum of its proper divisors (593750745366) is greater than itself. Its abundance is 165060756012

Bases of 428689989354

• Binary: 110001111001111111010100001111011101010₂
• Hexadecimal: 0x63CFEA1EEA
• Base-36: 5GXQY8RU

Squares and roots of 428689989354

• 428689989354 squared (428689989354²) is 183775106972332633337316
• 428689989354 cubed (428689989354³) is 78782548651499487757920781530933864
• The square root of 428689989354 is 654744.2167396365
• The cube root of 428689989354 is 7540.1695918463

Scales and comparisons

• 428,689,989,354 seconds is equal to 13,631 years, 5 days, 16 hours, 35 minutes, 54 seconds.
• To count from 1 to 428,689,989,354 would take you about twenty-seven thousand, two hundred sixty-two 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 428689989354 cubic inches would be around 628.3 feet tall.

Recreational maths with 428689989354

• 428689989354 backwards is 453989986824
• The number of decimal digits it has is: 12
• The sum of 428689989354's digits is 75
• More coming soon!