16493565144

Names of 16493565144

• Cardinal: 16493565144 can be written as Sixteen billion, four hundred ninety-three million, five hundred sixty-five thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.6493565144 × 10¹⁰

Factors of 16493565144

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1154

Divisors of 16493565144

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 19 21 23 24 28 38 42 46 56 57 69 76 84 92 114 133 138 152 161 168 184 228 266 271 276 322 399 437 456 483 532 542 552 644 798 813 829 874 966 1064 1084 1288 1311 1596 1626 1658 1748 1897 1932 2168 2487 2622 3059 3192 3252 3316 3496 3794 3864 4974 5149 5244 5691 5803 6118 6233 6504 6632 7588 9177 9948 10298 10488 11382 11606 12236 12466 15176 15447 15751 17409 18354 18699 19067 19896 20596 22764 23212 24472 24932 30894 31502 34818 36043 36708 37398 38134 41192 43631 45528 46424 47253 49864 57201 61788 63004 69636 72086 73416 74796 76268 87262 94506 108129 110257 114402 118427 123576 126008 130893 133469 139272 144172 149592 152536 174524 189012 216258 220514 224659 228804 236854 261786 266938 288344 330771 349048 355281 362273 378024 400407 432516 441028 449318 457608 473708 523572 533876 661542 673977 710562 724546 800814 828989 865032 882056 898636 947416 1047144 1067752 1086819 1323084 1347954 1421124 1449092 1572613 1601628 1657978 1797272 2173638 2486967 2535911 2646168 2695908 2842248 2898184 3145226 3203256 3315956 4268521 4347276 4717839 4973934 5071822 5167157 5391816 6290452 6631912 7607733 8537042 8694552 9435678 9947868 10143644 10334314 12580904 12805563 15215466 15501471 17074084 18871356 19895736 20287288 20668628 25611126 29879647 30430932 31002942 34148168 36170099 37742712 41337256 51222252 59759294 60861864 62005884 72340198 89638941 98175983 102444504 108510297 119518588 124011768 144680396 179277882 196351966 217020594 239037176 289360792 294527949 358555764 392703932 434041188 589055898 687231881 717111528 785407864 868082376 1178111796 1374463762 2061695643 2356223592 2748927524 4123391286 5497855048 8246782572 16493565144
• Sum of all divisors σ(n): 52015104000
• Sum of proper divisors (its aliquot sum) s(n): 35521538856
• 16493565144 is an abundant number, because the sum of its proper divisors (35521538856) is greater than itself. Its abundance is 19027973712

Bases of 16493565144

• Binary: 1111010111000101111101010011011000₂
• Hexadecimal: 0x3D717D4D8
• Base-36: 7KRUCBC

Squares and roots of 16493565144

• 16493565144 squared (16493565144²) is 272037691159371740736
• 16493565144 cubed (16493565144³) is 4486871380760450691941894505984
• The square root of 16493565144 is 128427.2757010753
• The cube root of 16493565144 is 2545.4906923851

Scales and comparisons

• 16,493,565,144 seconds is equal to 524 years, 23 weeks, 17 hours, 52 minutes, 24 seconds.
• To count from 1 to 16,493,565,144 would take you about one thousand and 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 16493565144 cubic inches would be around 212.1 feet tall.

Recreational maths with 16493565144

• 16493565144 backwards is 44156539461
• The number of decimal digits it has is: 11
• The sum of 16493565144's digits is 48
• More coming soon!