19826121216

Names of 19826121216

• Cardinal: 19826121216 can be written as Nineteen billion, eight hundred twenty-six million, one hundred twenty-one thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.9826121216 × 10¹⁰

Factors of 19826121216

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 595

Divisors of 19826121216

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 19 22 24 32 33 38 44 48 57 64 66 76 88 96 114 128 132 151 152 176 192 209 228 256 264 302 304 352 384 409 418 453 456 512 528 604 608 627 704 768 818 836 906 912 1056 1208 1216 1227 1254 1408 1536 1636 1661 1672 1812 1824 2112 2416 2432 2454 2508 2816 2869 3272 3322 3344 3624 3648 4224 4499 4832 4864 4908 4983 5016 5632 5738 6544 6644 6688 7248 7296 7771 8448 8607 8998 9664 9728 9816 9966 10032 11476 13088 13288 13376 13497 14496 14592 15542 16896 17214 17996 19328 19632 19932 20064 22952 23313 26176 26576 26752 26994 28992 29184 31084 31559 34428 35992 38656 39264 39864 40128 45904 46626 52352 53152 53504 53988 57984 61759 62168 63118 68856 71984 77312 78528 79728 80256 85481 91808 93252 94677 104704 106304 107008 107976 115968 123518 124336 126236 137712 143968 157056 159456 160512 170962 183616 185277 186504 189354 209408 212608 215952 231936 247036 248672 252472 256443 275424 287936 314112 318912 321024 341924 367232 370554 373008 378708 425216 431904 494072 497344 504944 512886 550848 575872 628224 637824 679349 683848 734464 741108 746016 757416 850432 863808 988144 994688 1009888 1025772 1101696 1151744 1173421 1275648 1358698 1367696 1468928 1482216 1492032 1514832 1727616 1976288 1989376 2019776 2038047 2051544 2203392 2303488 2346842 2551296 2717396 2735392 2964432 2984064 3029664 3455232 3520263 3952576 3978752 4039552 4076094 4103088 4406784 4693684 5434792 5470784 5928864 5968128 6059328 6910464 7040526 7905152 8079104 8152188 8206176 9387368 10869584 10941568 11857728 11936256 12118656 12907631 14081052 15810304 16158208 16304376 16412352 18774736 21739168 21883136 23715456 24237312 25815262 28162104 31620608 32608752 32824704 37549472 38722893 43478336 43766272 47430912 48474624 51630524 56324208 65217504 65649408 75098944 77445786 86956672 94861824 103261048 112648416 130435008 131298816 150197888 154891572 173913344 206522096 225296832 260870016 300395776 309783144 347826688 413044192 450593664 521740032 600791552 619566288 826088384 901187328 1043480064 1239132576 1652176768 1802374656 2478265152 3304353536 4956530304 6608707072 9913060608 19826121216
• Sum of all divisors σ(n): 61203225600
• Sum of proper divisors (its aliquot sum) s(n): 41377104384
• 19826121216 is an abundant number, because the sum of its proper divisors (41377104384) is greater than itself. Its abundance is 21550983168

Bases of 19826121216

• Binary: 10010011101101110101001101000000000₂
• Hexadecimal: 0x49DBA9A00
• Base-36: 93VYL1C

Squares and roots of 19826121216

• 19826121216 squared (19826121216²) is 393075082471525318656
• 19826121216 cubed (19826121216³) is 7793154232069657836086882205696
• The square root of 19826121216 is 140805.2599017523
• The cube root of 19826121216 is 2706.5283821491

Scales and comparisons

• 19,826,121,216 seconds is equal to 630 years, 21 weeks, 1 day, 23 hours, 53 minutes, 36 seconds.
• To count from 1 to 19,826,121,216 would take you about one thousand, two hundred sixty 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 19826121216 cubic inches would be around 225.5 feet tall.

Recreational maths with 19826121216

• 19826121216 backwards is 61212162891
• The number of decimal digits it has is: 11
• The sum of 19826121216's digits is 39
• More coming soon!