20324722572

Names of 20324722572

• Cardinal: 20324722572 can be written as Twenty billion, three hundred twenty-four million, seven hundred twenty-two thousand, five hundred seventy-two.

Scientific notation

• Scientific notation: 2.0324722572 × 10¹⁰

Factors of 20324722572

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 13984

Divisors of 20324722572

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 17 18 21 22 28 31 33 34 36 42 44 51 62 63 66 68 77 84 93 99 102 119 124 126 132 153 154 186 187 198 204 217 231 238 252 279 306 308 341 357 372 374 396 434 462 476 527 558 561 612 651 682 693 714 748 868 924 1023 1054 1071 1116 1122 1302 1309 1364 1386 1428 1581 1683 1953 2046 2108 2142 2244 2387 2604 2618 2772 3069 3162 3366 3689 3906 3927 4092 4284 4743 4774 5236 5797 6138 6324 6732 7161 7378 7812 7854 9486 9548 11067 11594 11781 12276 13913 14322 14756 15708 17391 18972 21483 22134 23188 23562 27826 28644 33201 34782 40579 41739 42966 44268 47124 52173 55652 66402 69564 81158 83478 85932 97391 104346 121737 125217 132804 153043 162316 166956 194782 208692 236521 243474 250434 292173 306086 365211 389564 431303 459129 473042 486948 500868 584346 612172 709563 730422 862606 876519 918258 946084 1071301 1168692 1293909 1377387 1419126 1460844 1655647 1725212 1753038 1836516 2128689 2142602 2587818 2601731 2754774 2838252 3019121 3213903 3311294 3506076 3881727 4257378 4285204 4744333 4966941 5175636 5203462 5509548 6038242 6427806 6622588 7332151 7763454 7805193 8514756 9057363 9488666 9641709 9933882 10406924 12076484 12855612 14232999 14664302 14900823 15526908 15610386 18114726 18212117 18977332 19283418 19867764 21996453 23415579 27172089 28465998 29328604 29801646 31220772 33210331 36229452 36424234 38566836 42698997 43992906 46831158 51325057 54344178 54636351 56931996 59603292 65989359 66420662 72848468 80653661 85397994 87985812 93662316 99630993 102650114 108688356 109272702 131978718 132841324 153975171 161307322 163909053 170795988 199261986 205300228 218545404 241960983 263957436 298892979 307950342 322614644 327818106 398523972 461925513 483921966 564575627 597785958 615900684 655636212 725882949 923851026 967843932 1129151254 1195571916 1451765898 1693726881 1847702052 2258302508 2903531796 3387453762 5081180643 6774907524 10162361286 20324722572
• Sum of all divisors σ(n): 70014357504
• Sum of proper divisors (its aliquot sum) s(n): 49689634932
• 20324722572 is an abundant number, because the sum of its proper divisors (49689634932) is greater than itself. Its abundance is 29364912360

Bases of 20324722572

• Binary: 10010111011011100101010011110001100₂
• Hexadecimal: 0x4BB72A78C
• Base-36: 9C4TCB0

Squares and roots of 20324722572

• 20324722572 squared (20324722572²) is 413094347628766295184
• 20324722572 cubed (20324722572³) is 8396028011616000996239059693248
• The square root of 20324722572 is 142564.8013080367
• The cube root of 20324722572 is 2729.0293647145

Scales and comparisons

• 20,324,722,572 seconds is equal to 646 years, 13 weeks, 4 days, 20 hours, 16 minutes, 12 seconds.
• To count from 1 to 20,324,722,572 would take you about one thousand, two hundred ninety-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 20324722572 cubic inches would be around 227.4 feet tall.

Recreational maths with 20324722572

• 20324722572 backwards is 27522742302
• 20324722572 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20324722572's digits is 36
• More coming soon!