8428051617444

Names of 8428051617444

• Cardinal: 8428051617444 can be written as Eight trillion, four hundred twenty-eight billion, fifty-one million, six hundred seventeen thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 8.428051617444 × 10¹²

Factors of 8428051617444

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1155

Divisors of 8428051617444

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 36 38 57 76 113 114 171 226 228 339 342 431 452 587 678 684 862 1017 1174 1293 1356 1724 1761 2034 2147 2348 2586 3522 3879 4068 4294 5172 5283 6441 7044 7758 8189 8588 10566 11153 12882 15516 16378 19323 21132 22306 24567 25764 32756 33459 38646 44612 48703 49134 66331 66918 73701 77292 97406 98268 100377 132662 133836 146109 147402 185761 194812 198993 200754 252997 265324 292218 294804 371522 397986 401508 438327 505994 557283 584436 596979 743044 758991 795972 876654 925357 1011988 1114566 1193958 1260289 1517982 1671849 1753308 1850714 2229132 2276973 2387916 2520578 2776071 3035964 3343698 3529459 3701428 3780867 4553946 4806943 5041156 5552142 6687396 7058918 7561734 8328213 9107892 9613886 10588377 11104284 11342601 14117836 14420829 15123468 16656426 19227772 20990993 21176754 22685202 28588661 28841658 31765131 33312852 41981986 42353508 43262487 45370404 57177322 57683316 62972979 63530262 83963972 85765983 86524974 109041707 114354644 125945958 127060524 171531966 173049948 188918937 218083414 251891916 257297949 327125121 343063932 377837874 398828867 436166828 514595898 543184559 654250242 755675748 797657734 981375363 1029191796 1086369118 1196486601 1308500484 1595315468 1629553677 1962750726 2071792433 2172738236 2392973202 3259107354 3589459803 3925501452 4143584866 4785946404 4888661031 6215377299 6518214708 7178919606 8287169732 9777322062 12321712891 12430754598 14357839212 18646131897 19554644124 24643425782 24861509196 36965138673 37292263794 49286851564 73930277346 74584527588 110895416019 147860554692 221790832038 234112544929 443581664076 468225089858 702337634787 936450179716 1404675269574 2107012904361 2809350539148 4214025808722 8428051617444
• Sum of all divisors σ(n): 22715218300320
• Sum of proper divisors (its aliquot sum) s(n): 14287166682876
• 8428051617444 is an abundant number, because the sum of its proper divisors (14287166682876) is greater than itself. Its abundance is 5859115065432

Bases of 8428051617444

• Binary: 1111010101001001111000001011101011010100100₂
• Hexadecimal: 0x7AA4F05D6A4
• Base-36: 2ZJSKBS10

Squares and roots of 8428051617444

• 8428051617444 squared (8428051617444²) is 71032054066300424525093136
• 8428051617444 cubed (8428051617444³) is 598661818163852950131935050429542264384
• The square root of 8428051617444 is 2903110.6795029363
• The cube root of 8428051617444 is 20350.5302177341

Scales and comparisons

• 8,428,051,617,444 seconds is equal to 267,985 years, 50 weeks, 3 days, 17 hours, 17 minutes, 24 seconds.
• To count from 1 to 8,428,051,617,444 would take you about six hundred sixty-nine thousand, nine hundred sixty-four 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 8428051617444 cubic inches would be around 1695.9 feet tall.

Recreational maths with 8428051617444

• 8428051617444 backwards is 4447161508248
• The number of decimal digits it has is: 13
• The sum of 8428051617444's digits is 54
• More coming soon!