18052790688

Names of 18052790688

• Cardinal: 18052790688 can be written as Eighteen billion, fifty-two million, seven hundred ninety thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.8052790688 × 10¹⁰

Factors of 18052790688

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 849

Divisors of 18052790688

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 41 48 51 68 72 82 96 102 123 136 139 144 153 164 204 246 272 278 288 306 328 369 408 417 492 544 556 612 647 656 697 738 816 834 984 1112 1224 1251 1294 1312 1394 1476 1632 1668 1941 1968 2091 2224 2363 2448 2502 2588 2788 2952 3336 3882 3936 4182 4448 4726 4896 5004 5176 5576 5699 5823 5904 6273 6672 7089 7764 8364 9452 10008 10352 10999 11152 11398 11646 11808 12546 13344 14178 15528 16728 17097 18904 20016 20704 21267 21998 22304 22796 23292 25092 26527 28356 31056 32997 33456 34194 37808 40032 42534 43996 45592 46584 50184 51291 53054 56712 62112 65994 66912 68388 75616 79581 85068 87992 89933 91184 93168 96883 98991 100368 102582 106108 113424 131988 136776 159162 170136 175984 179866 182368 186336 193766 197982 200736 205164 212216 226848 238743 263976 269799 273552 290649 318324 340272 351968 359732 387532 395964 410328 424432 450959 477486 527952 539598 547104 581298 636648 680544 719464 775064 791928 809397 820656 848864 871947 901918 954972 1055904 1079196 1162596 1273296 1352877 1438928 1528861 1550128 1583856 1618794 1641312 1743894 1803836 1909944 2158392 2325192 2546592 2705754 2877856 3057722 3100256 3167712 3237588 3487788 3607672 3687253 3819888 4058631 4316784 4586583 4650384 5411508 6115444 6475176 6975576 7215344 7374506 7639776 8117262 8633568 9173166 9300768 10823016 11061759 12230888 12950352 13759749 13951152 14430688 14749012 16234524 18346332 21646032 22123518 24461776 25900704 27519498 27902304 29498024 32469048 33185277 36692664 43292064 44247036 48923552 55038996 58996048 62683301 64938096 66370554 73385328 88494072 110077992 117992096 125366602 129876192 132741108 146770656 176988144 188049903 220155984 250733204 265482216 353976288 376099806 440311968 501466408 530964432 564149709 752199612 1002932816 1061928864 1128299418 1504399224 2005865632 2256598836 3008798448 4513197672 6017596896 9026395344 18052790688
• Sum of all divisors σ(n): 56170558080
• Sum of proper divisors (its aliquot sum) s(n): 38117767392
• 18052790688 is an abundant number, because the sum of its proper divisors (38117767392) is greater than itself. Its abundance is 20064976704

Bases of 18052790688

• Binary: 10000110100000001111011100110100000₂
• Hexadecimal: 0x43407B9A0
• Base-36: 8AK5YG0

Squares and roots of 18052790688

• 18052790688 squared (18052790688²) is 325903251624739513344
• 18052790688 cubed (18052790688³) is 5883463186120018356922214940672
• The square root of 18052790688 is 134360.6738893491
• The cube root of 18052790688 is 2623.3009443717

Scales and comparisons

• 18,052,790,688 seconds is equal to 574 years, 1 week, 1 day, 8 hours, 4 minutes, 48 seconds.
• To count from 1 to 18,052,790,688 would take you about one thousand, one hundred forty-eight 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 18052790688 cubic inches would be around 218.6 feet tall.

Recreational maths with 18052790688

• 18052790688 backwards is 88609725081
• The number of decimal digits it has is: 11
• The sum of 18052790688's digits is 54
• More coming soon!