18304772976

Names of 18304772976

• Cardinal: 18304772976 can be written as Eighteen billion, three hundred four million, seven hundred seventy-two thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.8304772976 × 10¹⁰

Factors of 18304772976

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9595

Divisors of 18304772976

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 36 38 42 48 56 57 63 72 76 84 101 112 114 126 133 144 152 168 171 202 228 252 266 303 304 336 342 399 404 456 504 532 606 684 707 798 808 909 912 1008 1064 1197 1212 1368 1414 1596 1616 1818 1919 2121 2128 2394 2424 2736 2828 3192 3636 3838 4242 4788 4848 5656 5757 6363 6384 7272 7676 8484 9463 9576 11312 11514 12726 13433 14544 15352 16968 17271 18926 19152 23028 25452 26866 28389 30704 33936 34542 37852 40299 46056 50904 53732 56778 66241 69084 75704 80598 85167 92112 101808 107464 113556 120897 132482 138168 151408 161196 170334 179797 198723 214928 227112 241794 264964 276336 322392 340668 359594 397446 454224 483588 529928 539391 596169 644784 681336 719188 794892 955763 967176 1059856 1078782 1192338 1258579 1362672 1438376 1589784 1618173 1911526 1934352 2157564 2384676 2517158 2867289 2876752 3179568 3236346 3775737 3823052 4315128 4769352 5034316 5734578 6472692 6690341 7551474 7646104 8601867 8630256 9538704 10068632 11327211 11469156 12945384 13380682 15102948 15292208 17203734 18159497 20071023 20137264 22654422 22938312 25890768 26761364 30205896 34407468 36318994 40142046 45308844 45876624 53522728 54478491 60213069 60411792 68814936 72637988 80284092 90617688 107045456 108956982 120426138 127116479 137629872 145275976 160568184 163435473 181235376 217913964 240852276 254232958 290551952 321136368 326870946 381349437 435827928 481704552 508465916 653741892 762698874 871655856 963409104 1016931832 1144048311 1307483784 1525397748 2033863664 2288096622 2614967568 3050795496 4576193244 6101590992 9152386488 18304772976
• Sum of all divisors σ(n): 62244349440
• Sum of proper divisors (its aliquot sum) s(n): 43939576464
• 18304772976 is an abundant number, because the sum of its proper divisors (43939576464) is greater than itself. Its abundance is 25634803488

Bases of 18304772976

• Binary: 10001000011000011001010101101110000₂
• Hexadecimal: 0x4430CAB70
• Base-36: 8EQ6T80

Squares and roots of 18304772976

• 18304772976 squared (18304772976²) is 335064713702899896576
• 18304772976 cubed (18304772976³) is 6133283516600018919677559730176
• The square root of 18304772976 is 135295.1328614595
• The cube root of 18304772976 is 2635.4500070259

Scales and comparisons

• 18,304,772,976 seconds is equal to 582 years, 1 week, 5 days, 19 hours, 9 minutes, 36 seconds.
• To count from 1 to 18,304,772,976 would take you about one thousand, one hundred sixty-four 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 18304772976 cubic inches would be around 219.6 feet tall.

Recreational maths with 18304772976

• 18304772976 backwards is 67927740381
• The number of decimal digits it has is: 11
• The sum of 18304772976's digits is 54
• More coming soon!