830311990990680828

Names of 830311990990680828

• Cardinal: 830311990990680828 can be written as Eight hundred thirty quadrillion, three hundred eleven trillion, nine hundred ninety billion, nine hundred ninety million, six hundred eighty thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 8.30311990990680828 × 10¹⁷

Factors of 830311990990680828

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 14116041

Divisors of 830311990990680828

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 84 271 542 813 1084 1626 1897 3252 3794 5691 7588 11382 22764 3405637 6811274 10216911 10710121 13622548 20433822 21420242 23839459 32130363 40867644 42840484 47678918 64260726 71518377 74970847 95357836 128521452 143036754 149941694 224912541 286073508 299883388 449825082 899650164 922927627 1845855254 2768782881 2902442791 3691710508 5537565762 5804885582 6460493389 8707328373 11075131524 11609771164 12920986778 17414656746 19381480167 20317099537 25841973556 34829313492 38762960334 40634199074 60951298611 77525920668 81268398148 121902597222 243805194444 36474784352077 72949568704154 109424353056231 145899137408308 218848706112462 255323490464539 437697412224924 510646980929078 765970471393617 1021293961858156 1531940942787234 3063881885574468 9884666559412867 19769333118825734 29653999678238601 39538666237651468 59307999356477202 69192665915890069 118615998712954404 138385331831780138 207577997747670207 276770663663560276 415155995495340414 830311990990680828
• Sum of all divisors σ(n): 2222336521048311808
• Sum of proper divisors (its aliquot sum) s(n): 1392024530057630980
• 830311990990680828 is an abundant number, because the sum of its proper divisors (1392024530057630980) is greater than itself. Its abundance is 561712539066950152

Bases of 830311990990680828

• Binary: 101110000101110111000101101101001011101111110011001011111100₂
• Hexadecimal: 0xB85DC5B4BBF32FC
• Base-36: 6B3L1ATJJDOC

Squares and roots of 830311990990680828

• 830311990990680828 squared (830311990990680828²) is 689418002382908440484503942966765584
• 830311990990680828 cubed (830311990990680828³) is 572432034183370646645290739914958723302132265239023552
• The square root of 830311990990680828 is 911214569.1277553471
• The cube root of 830311990990680828 is 939897.3748648529

Scales and comparisons

• 830,311,990,990,680,828 seconds is equal to 26,401,352,989 years, 46 weeks, 1 hour, 33 minutes, 48 seconds.
• To count from 1 to 830,311,990,990,680,828 would take you about seventy-nine billion, two hundred four million, fifty-eight thousand, nine hundred sixty-nine 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 830311990990680828 cubic inches would be around 78324.8 feet tall.

Recreational maths with 830311990990680828

• 830311990990680828 backwards is 828086099099113038
• 830311990990680828 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 830311990990680828's digits is 84
• More coming soon!