180098145073

Names of 180098145073

• Cardinal: 180098145073 can be written as One hundred eighty billion, ninety-eight million, one hundred forty-five thousand and seventy-three.

Scientific notation

• Scientific notation: 1.80098145073 × 10¹¹

Factors of 180098145073

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1438

Divisors of 180098145073

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 11 31 77 217 227 341 509 653 1589 2387 2497 3563 4571 5599 7037 7183 15779 17479 20243 39193 49259 50281 77407 110453 115543 141701 148231 173569 222673 332377 541849 808801 1037617 1214983 1270973 1558711 1630541 2326639 3581833 3656147 4595161 8896811 10303687 11413787 25072831 25593029 32166127 39400163 50546771 72125809 75449579 113340557 275801141 353827397 528147053 793383899 829945369 2338936949 5809617583 16372558643 25728306439 180098145073
• Sum of all divisors σ(n): 233616752640
• Sum of proper divisors (its aliquot sum) s(n): 53518607567
• 180098145073 is a deficient number, because the sum of its proper divisors (53518607567) is less than itself. Its deficiency is 126579537506

Bases of 180098145073

• Binary: 10100111101110101011111001101100110001₂
• Hexadecimal: 0x29EEAF9B31
• Base-36: 2AQHSA41

Squares and roots of 180098145073

• 180098145073 squared (180098145073²) is 32435341858735354175329
• 180098145073 cubed (180098145073³) is 5841544903566869288582438519504017
• The square root of 180098145073 is 424379.7180273817
• The cube root of 180098145073 is 5647.2421873833

Scales and comparisons

• 180,098,145,073 seconds is equal to 5,726 years, 29 weeks, 2 days, 6 hours, 31 minutes, 13 seconds.
• To count from 1 to 180,098,145,073 would take you about eleven thousand, four hundred fifty-three 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 180098145073 cubic inches would be around 470.6 feet tall.

Recreational maths with 180098145073

• 180098145073 backwards is 370541890081
• The number of decimal digits it has is: 12
• The sum of 180098145073's digits is 46
• More coming soon!