147446784144

Names of 147446784144

• Cardinal: 147446784144 can be written as One hundred forty-seven billion, four hundred forty-six million, seven hundred eighty-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.47446784144 × 10¹¹

Factors of 147446784144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2925

Divisors of 147446784144

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 121 132 144 176 198 242 264 363 396 484 528 726 792 968 1089 1452 1584 1936 2178 2904 2909 4356 5808 5818 8712 8727 11636 17424 17454 23272 26181 31999 34908 46544 52362 63998 69816 95997 104724 127996 139632 191994 209448 255992 287991 351989 383988 418896 511984 575982 703978 767976 1055967 1151964 1407956 1535952 2111934 2303928 2815912 3167901 4223868 4607856 5631824 6335802 8447736 8462281 12671604 16895472 16924562 25343208 25386843 33849124 50686416 50773686 67698248 76160529 93085091 101547372 135396496 152321058 186170182 203094744 279255273 304642116 372340364 406189488 558510546 609284232 744680728 837765819 1023936001 1117021092 1218568464 1489361456 1675531638 2047872002 2234042184 3071808003 3351063276 4095744004 4468084368 6143616006 6702126552 8191488008 9215424009 12287232012 13404253104 16382976016 18430848018 24574464024 36861696036 49148928048 73723392072 147446784144
• Sum of all divisors σ(n): 453725772409
• Sum of proper divisors (its aliquot sum) s(n): 306278988265
• 147446784144 is an abundant number, because the sum of its proper divisors (306278988265) is greater than itself. Its abundance is 158832204121

Bases of 147446784144

• Binary: 10001001010100100000110110000010010000₂
• Hexadecimal: 0x2254836090
• Base-36: 1VQI0AS0

Squares and roots of 147446784144

• 147446784144 squared (147446784144²) is 21740554154407329812736
• 147446784144 cubed (147446784144³) is 3205574795575840005149900934057984
• 147446784144 is a perfect square number. Its square root is 383988
• The cube root of 147446784144 is 5282.9735334165

Scales and comparisons

• 147,446,784,144 seconds is equal to 4,688 years, 18 weeks, 2 days, 2 minutes, 24 seconds.
• To count from 1 to 147,446,784,144 would take you about nine thousand, three 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 147446784144 cubic inches would be around 440.2 feet tall.

Recreational maths with 147446784144

• 147446784144 backwards is 441487644741
• The number of decimal digits it has is: 12
• The sum of 147446784144's digits is 54
• More coming soon!