169422090740

Names of 169422090740

• Cardinal: 169422090740 can be written as One hundred sixty-nine billion, four hundred twenty-two million, ninety thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.6942209074 × 10¹¹

Factors of 169422090740

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 102

Divisors of 169422090740

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 29 35 58 59 70 116 118 140 145 203 236 290 295 406 413 580 590 812 826 841 1015 1180 1652 1682 1711 2030 2065 3364 3422 4060 4130 4205 5887 6844 8260 8410 8555 11774 11977 16820 17110 23548 23954 24389 29435 34220 47908 48778 49619 58870 59885 97556 99238 117740 119770 121945 170723 198476 239540 243890 248095 341446 347333 487780 496190 682892 694666 707281 853615 992380 1389332 1414562 1438951 1707230 1736665 2829124 2877902 3414460 3473330 3536405 4950967 5755804 6946660 7072810 7194755 9901934 10072657 14145620 14389510 19803868 20145314 20511149 24754835 28779020 40290628 41022298 41729579 49509670 50363285 82044596 83459158 99019340 100726570 102555745 143578043 166918316 201453140 205111490 208647895 287156086 292107053 410222980 417295790 574312172 584214106 717890215 834591580 1168428212 1210157791 1435780430 1460535265 2420315582 2871560860 2921070530 4840631164 5842141060 6050788955 8471104537 12101577910 16942209074 24203155820 33884418148 42355522685 84711045370 169422090740
• Sum of all divisors σ(n): 428272790400
• Sum of proper divisors (its aliquot sum) s(n): 258850699660
• 169422090740 is an abundant number, because the sum of its proper divisors (258850699660) is greater than itself. Its abundance is 89428608920

Bases of 169422090740

• Binary: 10011101110010010101111111000111110100₂
• Hexadecimal: 0x277257F1F4
• Base-36: 25TXJDV8

Squares and roots of 169422090740

• 169422090740 squared (169422090740²) is 28703844830712793747600
• 169422090740 cubed (169422090740³) is 4863065403495902881184791857224000
• The square root of 169422090740 is 411609.1480275919
• The cube root of 169422090740 is 5533.3738364077

Scales and comparisons

• 169,422,090,740 seconds is equal to 5,387 years, 5 weeks, 19 hours, 52 minutes, 20 seconds.
• To count from 1 to 169,422,090,740 would take you about ten thousand, seven hundred seventy-four 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 169422090740 cubic inches would be around 461.1 feet tall.

Recreational maths with 169422090740

• 169422090740 backwards is 047090224961
• The number of decimal digits it has is: 12
• The sum of 169422090740's digits is 44
• More coming soon!