299900700990

Names of 299900700990

• Cardinal: 299900700990 can be written as Two hundred ninety-nine billion, nine hundred million, seven hundred thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 2.9990070099 × 10¹¹

Factors of 299900700990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3521

Divisors of 299900700990

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 66 81 90 99 110 121 135 162 165 198 242 270 297 330 363 405 495 594 605 726 810 891 990 1089 1210 1485 1699 1782 1801 1815 2178 2970 3267 3398 3602 3630 4455 5097 5403 5445 6534 8495 8910 9005 9801 10194 10806 10890 15291 16209 16335 16990 18010 18689 19602 19811 25485 27015 30582 32418 32670 37378 39622 45873 48627 49005 50970 54030 56067 59433 76455 81045 91746 93445 97254 98010 99055 112134 118866 137619 145881 152910 162090 168201 178299 186890 198110 205579 217921 229365 243135 275238 280335 291762 297165 336402 356598 411158 435842 458730 486270 504603 534897 560670 594330 616737 653763 688095 729405 841005 891495 1009206 1027895 1069794 1089605 1233474 1307526 1376190 1458810 1513809 1604691 1682010 1782990 1850211 1961289 2055790 2179210 2523015 2674485 3027618 3059899 3083685 3209382 3268815 3700422 3922578 5046030 5348970 5550633 5883867 6119798 6167370 6537630 7569045 8023455 9179697 9251055 9806445 11101266 11767734 15138090 15299495 16046910 16651899 17651601 18359394 18502110 19612890 27539091 27753165 29419335 30598990 33303798 33658889 35303202 45898485 55078182 55506330 58838670 67317778 82617273 83259495 88258005 91796970 100976667 137695455 165234546 166518990 168294445 176516010 201953334 247851819 275390910 302930001 336588890 370247779 413086365 495703638 504883335 605860002 740495558 826172730 908790003 1009766670 1110743337 1239259095 1514650005 1817580006 1851238895 2221486674 2478518190 2726370009 3029300010 3332230011 3702477790 4543950015 5452740018 5553716685 6664460022 9087900030 9996690033 11107433370 13631850045 16661150055 19993380066 27263700090 29990070099 33322300110 49983450165 59980140198 99966900330 149950350495 299900700990
• Sum of all divisors σ(n): 887387331600
• Sum of proper divisors (its aliquot sum) s(n): 587486630610
• 299900700990 is an abundant number, because the sum of its proper divisors (587486630610) is greater than itself. Its abundance is 287585929620

Bases of 299900700990

• Binary: 100010111010011011110011000100100111110₂
• Hexadecimal: 0x45D379893E
• Base-36: 3TRT4TVI

Squares and roots of 299900700990

• 299900700990 squared (299900700990²) is 89940430454293386980100
• 299900700990 cubed (299900700990³) is 26973198140584930910453329180299000
• The square root of 299900700990 is 547631.9028234203
• The cube root of 299900700990 is 6693.5908189907

Scales and comparisons

• 299,900,700,990 seconds is equal to 9,535 years, 47 weeks, 3 days, 22 hours, 16 minutes, 30 seconds.
• To count from 1 to 299,900,700,990 would take you about nineteen thousand and seventy-one 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 299900700990 cubic inches would be around 557.8 feet tall.

Recreational maths with 299900700990

• 299900700990 backwards is 099007009992
• 299900700990 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 299900700990's digits is 54
• More coming soon!