143471597940

Names of 143471597940

• Cardinal: 143471597940 can be written as One hundred forty-three billion, four hundred seventy-one million, five hundred ninety-seven thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.4347159794 × 10¹¹

Factors of 143471597940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 88257

Divisors of 143471597940

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 55 60 66 90 99 110 132 165 180 198 220 330 396 495 660 829 990 1658 1980 2487 3316 4145 4974 7461 8290 9119 9948 12435 14922 16580 18238 24870 27357 29844 36476 37305 45595 49740 54714 74610 82071 87407 91190 109428 136785 149220 164142 174814 182380 262221 273570 328284 349628 410355 437035 524442 547140 786663 820710 874070 961477 1048884 1311105 1573326 1641420 1748140 1922954 2622210 2884431 3146652 3845908 3933315 4807385 5244420 5768862 7866630 8653293 9614770 11537724 14422155 15733260 17306586 19229540 28844310 34613172 43266465 57688620 72460403 86532930 144920806 173065860 217381209 289841612 362302015 434762418 652143627 724604030 797064433 869524836 1086906045 1304287254 1449208060 1594128866 2173812090 2391193299 2608574508 3188257732 3260718135 3985322165 4347624180 4782386598 6521436270 7173579897 7970644330 9564773196 11955966495 13042872540 14347159794 15941288660 23911932990 28694319588 35867899485 47823865980 71735798970 143471597940
• Sum of all divisors σ(n): 475338689280
• Sum of proper divisors (its aliquot sum) s(n): 331867091340
• 143471597940 is an abundant number, because the sum of its proper divisors (331867091340) is greater than itself. Its abundance is 188395493400

Bases of 143471597940

• Binary: 10000101100111100100101101100101110100₂
• Hexadecimal: 0x216792D974
• Base-36: 1TWRA9H0

Squares and roots of 143471597940

• 143471597940 squared (143471597940²) is 20584099415457012243600
• 143471597940 cubed (143471597940³) is 2953233635291437481967436538184000
• The square root of 143471597940 is 378776.4485022795
• The cube root of 143471597940 is 5235.0637956339

Scales and comparisons

• 143,471,597,940 seconds is equal to 4,561 years, 49 weeks, 3 days, 21 hours, 39 minutes.
• To count from 1 to 143,471,597,940 would take you about nine thousand, one hundred twenty-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 143471597940 cubic inches would be around 436.3 feet tall.

Recreational maths with 143471597940

• 143471597940 backwards is 049795174341
• The number of decimal digits it has is: 12
• The sum of 143471597940's digits is 54
• More coming soon!