18699640740704

Names of 18699640740704

• Cardinal: 18699640740704 can be written as Eighteen trillion, six hundred ninety-nine billion, six hundred forty million, seven hundred forty thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.8699640740704 × 10¹³

Factors of 18699640740704

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 17853

Divisors of 18699640740704

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 77 88 112 154 176 224 308 337 352 616 674 1232 1348 1399 2359 2464 2696 2798 3707 4718 5392 5596 7414 9436 9793 10784 11192 14828 15389 16097 18872 19586 22384 25949 29656 30778 32194 37744 39172 44768 51898 59312 61556 64388 75488 78344 103796 107723 112679 118624 123112 128776 156688 177067 207592 215446 225358 246224 257552 313376 354134 415184 430892 450716 471463 492448 515104 708268 830368 861784 901432 942926 1239469 1416536 1723568 1802864 1885852 2478938 2833072 3300241 3447136 3605728 3771704 4957876 5186093 5424689 5666144 6600482 7543408 9915752 10372186 10849378 13200964 15086816 19831504 20744372 21698756 22519703 26401928 36302651 37972823 39663008 41488744 43397512 45039406 52803856 59671579 72605302 75945646 82977488 86795024 90078812 105607712 119343158 145210604 151891292 157637921 165954976 173590048 180157624 238686316 247716733 290421208 303782584 315275842 360315248 417701053 477372632 495433466 580842416 607565168 630551684 720630496 835402106 954745264 990866932 1161684832 1215130336 1261103368 1670804212 1734017131 1909490528 1981733864 2522206736 3341608424 3468034262 3963467728 5044413472 6683216848 6936068524 7589139911 7926935456 13366433696 13872137048 15178279822 27744274096 30356559644 53123979377 55488548192 60713119288 83480539021 106247958754 121426238576 166961078042 212495917508 242852477152 333922156084 424991835016 584363773147 667844312168 849983670032 1168727546294 1335688624336 1699967340064 2337455092588 2671377248672 4674910185176 9349820370352 18699640740704
• Sum of all divisors σ(n): 46071085132800
• Sum of proper divisors (its aliquot sum) s(n): 27371444392096
• 18699640740704 is an abundant number, because the sum of its proper divisors (27371444392096) is greater than itself. Its abundance is 8671803651392

Bases of 18699640740704

• Binary: 100010000000111011001011100011001101101100000₂
• Hexadecimal: 0x1101D9719B60
• Base-36: 6MMHVABFK

Squares and roots of 18699640740704

• 18699640740704 squared (18699640740704²) is 349676563831396841762415616
• 18699640740704 cubed (18699640740704³) is 6538826119090971174265103830366536433664
• The square root of 18699640740704 is 4324308.1227757117
• The cube root of 18699640740704 is 26542.6585938073

Scales and comparisons

• 18,699,640,740,704 seconds is equal to 594,590 years, 38 weeks, 1 day, 2 hours, 11 minutes, 44 seconds.
• To count from 1 to 18,699,640,740,704 would take you about one million, four hundred eighty-six thousand, four hundred seventy-six 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 18699640740704 cubic inches would be around 2211.9 feet tall.

Recreational maths with 18699640740704

• 18699640740704 backwards is 40704704699681
• The number of decimal digits it has is: 14
• The sum of 18699640740704's digits is 65
• More coming soon!