389144347306

Names of 389144347306

• Cardinal: 389144347306 can be written as Three hundred eighty-nine billion, one hundred forty-four million, three hundred forty-seven thousand, three hundred six.

Scientific notation

• Scientific notation: 3.89144347306 × 10¹¹

Factors of 389144347306

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2949

Divisors of 389144347306

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 11 13 22 26 43 79 86 121 143 158 169 242 286 338 473 559 869 946 1027 1118 1573 1738 1859 2054 2801 3146 3397 3718 5203 5602 6149 6794 7267 9559 10406 11297 12298 13351 14534 19118 20449 22594 26702 30811 36413 37367 40898 44161 61622 67639 72826 74734 79937 88322 120443 124267 135278 146861 159874 221279 240886 248534 293722 338921 400543 411037 442558 473369 485771 574093 677842 801086 822074 879307 946738 971542 1148186 1324873 1565759 1615471 1758614 2434069 2649746 2876627 3131518 3230942 4405973 4868138 5207059 5343481 5753254 6315023 8811946 9514997 10414118 10686962 12630046 14573603 17223349 19029994 20354867 26774759 29147206 31642897 34446698 37396151 40709734 53549518 57277649 63285794 69465253 74792302 104664967 114555298 123694961 138930506 189456839 209329934 223903537 247389922 348071867 378913678 411357661 447807074 696143734 822715322 1151314637 1360644571 1608034493 2302629274 2462938907 2721289142 3216068986 4524934271 4925877814 9049868542 14967090281 17688379423 29934180562 35376758846 194572173653 389144347306
• Sum of all divisors σ(n): 720169591680
• Sum of proper divisors (its aliquot sum) s(n): 331025244374
• 389144347306 is a deficient number, because the sum of its proper divisors (331025244374) is less than itself. Its deficiency is 58119102932

Bases of 389144347306

• Binary: 101101010011010110011111000001010101010₂
• Hexadecimal: 0x5A9ACF82AA
• Base-36: 4YRQHW2Y

Squares and roots of 389144347306

• 389144347306 squared (389144347306²) is 151433323040212749457636
• 389144347306 cubed (389144347306³) is 58929421654862241979071466717728616
• The square root of 389144347306 is 623814.3532382049
• The cube root of 389144347306 is 7300.7964809691

Scales and comparisons

• 389,144,347,306 seconds is equal to 12,373 years, 30 weeks, 3 days, 12 hours, 1 minute, 46 seconds.
• To count from 1 to 389,144,347,306 would take you about twenty-four thousand, seven hundred forty-seven 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 389144347306 cubic inches would be around 608.4 feet tall.

Recreational maths with 389144347306

• 389144347306 backwards is 603743441983
• The number of decimal digits it has is: 12
• The sum of 389144347306's digits is 52
• More coming soon!