16944463872

Names of 16944463872

• Cardinal: 16944463872 can be written as Sixteen billion, nine hundred forty-four million, four hundred sixty-three thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.6944463872 × 10¹⁰

Factors of 16944463872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 31

Divisors of 16944463872

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 54 56 57 63 64 72 76 81 84 96 108 112 114 126 128 133 144 152 162 168 171 189 192 216 224 228 243 252 256 266 288 304 324 336 342 378 384 399 432 448 456 486 504 512 513 532 567 576 608 648 672 684 756 768 798 864 896 912 972 1008 1024 1026 1064 1134 1152 1197 1216 1296 1344 1368 1512 1536 1539 1596 1701 1728 1792 1824 1944 2016 2048 2052 2128 2268 2304 2394 2432 2592 2688 2736 3024 3072 3078 3192 3402 3456 3584 3591 3648 3888 4032 4096 4104 4256 4536 4608 4617 4788 4864 5184 5376 5472 6048 6144 6156 6384 6804 6912 7168 7182 7296 7776 8064 8192 8208 8512 9072 9216 9234 9576 9728 10368 10752 10773 10944 12096 12288 12312 12768 13608 13824 14336 14364 14592 15552 16128 16384 16416 17024 18144 18432 18468 19152 19456 20736 21504 21546 21888 24192 24576 24624 25536 27216 27648 28672 28728 29184 31104 32256 32319 32768 32832 34048 36288 36864 36936 38304 38912 41472 43008 43092 43776 48384 49152 49248 51072 54432 55296 57344 57456 58368 62208 64512 64638 65536 65664 68096 72576 73728 73872 76608 77824 82944 86016 86184 87552 96768 98304 98496 102144 108864 110592 114688 114912 116736 124416 129024 129276 131072 131328 136192 145152 147456 147744 153216 155648 165888 172032 172368 175104 193536 196608 196992 204288 217728 221184 229376 229824 233472 248832 258048 258552 262144 262656 272384 290304 294912 295488 306432 311296 331776 344064 344736 350208 387072 393216 393984 408576 435456 442368 458752 459648 466944 497664 516096 517104 524288 525312 544768 580608 589824 590976 612864 622592 663552 688128 689472 700416 774144 786432 787968 817152 870912 884736 917504 919296 933888 995328 1032192 1034208 1050624 1089536 1161216 1179648 1181952 1225728 1245184 1327104 1376256 1378944 1400832 1548288 1572864 1575936 1634304 1741824 1769472 1835008 1838592 1867776 1990656 2064384 2068416 2101248 2179072 2322432 2359296 2363904 2451456 2490368 2654208 2752512 2757888 2801664 3096576 3151872 3268608 3483648 3538944 3670016 3677184 3735552 3981312 4128768 4136832 4202496 4358144 4644864 4718592 4727808 4902912 4980736 5308416 5505024 5515776 5603328 6193152 6303744 6537216 6967296 7077888 7354368 7471104 7962624 8257536 8273664 8404992 8716288 9289728 9455616 9805824 9961472 10616832 11010048 11031552 11206656 12386304 12607488 13074432 13934592 14155776 14708736 14942208 15925248 16515072 16547328 16809984 17432576 18579456 18911232 19611648 21233664 22063104 22413312 24772608 25214976 26148864 27869184 29417472 29884416 31850496 33030144 33094656 33619968 34865152 37158912 37822464 39223296 42467328 44126208 44826624 49545216 50429952 52297728 55738368 58834944 63700992 66189312 67239936 69730304 74317824 75644928 78446592 88252416 89653248 99090432 100859904 104595456 111476736 117669888 127401984 132378624 134479872 148635648 151289856 156893184 176504832 201719808 209190912 222953472 235339776 264757248 268959744 297271296 302579712 313786368 353009664 403439616 445906944 470679552 529514496 605159424 627572736 706019328 806879232 891813888 941359104 1059028992 1210318848 1412038656 1882718208 2118057984 2420637696 2824077312 4236115968 5648154624 8472231936 16944463872
• Sum of all divisors σ(n): 61069008000
• Sum of proper divisors (its aliquot sum) s(n): 44124544128
• 16944463872 is an abundant number, because the sum of its proper divisors (44124544128) is greater than itself. Its abundance is 27180080256

Bases of 16944463872

• Binary: 1111110001111110000000000000000000₂
• Hexadecimal: 0x3F1F80000
• Base-36: 7S8AO00

Squares and roots of 16944463872

• 16944463872 squared (16944463872²) is 287114855909513232384
• 16944463872 cubed (16944463872³) is 4865007303073232667236628430848
• The square root of 16944463872 is 130170.9025550641
• The cube root of 16944463872 is 2568.4785552373

Scales and comparisons

• 16,944,463,872 seconds is equal to 538 years, 40 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 16,944,463,872 would take you about one thousand and seventy-seven 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 16944463872 cubic inches would be around 214 feet tall.

Recreational maths with 16944463872

• 16944463872 backwards is 27836444961
• 16944463872 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16944463872's digits is 54
• More coming soon!