19826424072

Names of 19826424072

• Cardinal: 19826424072 can be written as Nineteen billion, eight hundred twenty-six million, four hundred twenty-four thousand and seventy-two.

Scientific notation

• Scientific notation: 1.9826424072 × 10¹⁰

Factors of 19826424072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8813

Divisors of 19826424072

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 36 39 42 52 56 63 72 78 84 91 104 117 126 156 168 182 234 252 273 312 359 364 468 504 546 718 728 819 936 1077 1092 1436 1638 2154 2184 2513 2872 3231 3276 4308 4667 5026 6462 6552 7539 8429 8616 9334 10052 12924 14001 15078 16858 18668 20104 22617 25287 25848 28002 30156 32669 33716 37336 42003 45234 50574 56004 59003 60312 65338 67432 75861 84006 90468 98007 101148 109577 112008 118006 130676 151722 168012 177009 180936 196014 202296 219154 236012 261352 294021 303444 328731 336024 354018 392028 438308 472024 531027 588042 606888 657462 708036 767039 784056 876616 986193 1062054 1176084 1314924 1416072 1534078 1972386 2124108 2301117 2352168 2629848 3026011 3068156 3944772 4248216 4602234 6052022 6136312 6903351 7889544 9078033 9204468 12104044 13806702 18156066 18408936 21182077 24208088 27234099 27613404 36312132 39338143 42364154 54468198 55226808 63546231 72624264 78676286 84728308 108936396 118014429 127092462 157352572 169456616 190638693 217872792 236028858 254184924 275367001 314705144 354043287 381277386 472057716 508369848 550734002 708086574 762554772 826101003 944115432 1101468004 1416173148 1525109544 1652202006 2202936008 2478303009 2832346296 3304404012 4956606018 6608808024 9913212036 19826424072
• Sum of all divisors σ(n): 66280032000
• Sum of proper divisors (its aliquot sum) s(n): 46453607928
• 19826424072 is an abundant number, because the sum of its proper divisors (46453607928) is greater than itself. Its abundance is 26627183856

Bases of 19826424072

• Binary: 10010011101101111110011100100001000₂
• Hexadecimal: 0x49DBF3908
• Base-36: 93W52Q0

Squares and roots of 19826424072

• 19826424072 squared (19826424072²) is 393087091482781061184
• 19826424072 cubed (19826424072³) is 7793511372966676604964162421248
• The square root of 19826424072 is 140806.3353404243
• The cube root of 19826424072 is 2706.5421633651

Scales and comparisons

• 19,826,424,072 seconds is equal to 630 years, 21 weeks, 5 days, 12 hours, 1 minute, 12 seconds.
• To count from 1 to 19,826,424,072 would take you about one thousand, two hundred sixty 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 19826424072 cubic inches would be around 225.5 feet tall.

Recreational maths with 19826424072

• 19826424072 backwards is 27042462891
• The number of decimal digits it has is: 11
• The sum of 19826424072's digits is 45
• More coming soon!