143139150

Names of 143139150

• Cardinal: 143139150 can be written as One hundred forty-three million, one hundred thirty-nine thousand, one hundred fifty.

Scientific notation

• Scientific notation: 1.4313915 × 10⁸

Factors of 143139150

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 45

Divisors of 143139150

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 17 18 21 22 25 27 30 33 34 35 42 45 50 51 54 55 63 66 70 75 77 81 85 90 99 102 105 110 119 126 135 150 153 154 162 165 170 175 187 189 198 210 225 231 238 243 255 270 275 297 306 315 330 350 357 374 378 385 405 425 450 459 462 486 495 510 525 550 561 567 594 595 630 675 693 714 729 765 770 810 825 850 891 918 935 945 990 1050 1071 1122 1134 1155 1190 1215 1275 1309 1350 1377 1386 1458 1485 1530 1575 1650 1683 1701 1782 1785 1870 1890 1925 2025 2079 2142 2187 2295 2310 2430 2475 2550 2618 2673 2754 2805 2835 2970 2975 3150 3213 3366 3402 3465 3570 3645 3825 3850 3927 4050 4131 4158 4374 4455 4590 4675 4725 4950 5049 5103 5346 5355 5610 5670 5775 5950 6075 6237 6426 6545 6885 6930 7290 7425 7650 7854 8019 8262 8415 8505 8910 8925 9350 9450 9639 10098 10206 10395 10710 10935 11475 11550 11781 12150 12393 12474 13090 13365 13770 14025 14175 14850 15147 15309 16038 16065 16830 17010 17325 17850 18225 18711 19278 19635 20655 20790 21870 22275 22950 23562 24057 24786 25245 25515 26730 26775 28050 28350 28917 30294 30618 31185 32130 32725 34425 34650 35343 36450 37179 37422 39270 40095 41310 42075 42525 44550 45441 48114 48195 50490 51030 51975 53550 54675 56133 57834 58905 61965 62370 65450 66825 68850 70686 74358 75735 76545 80190 80325 84150 85050 86751 90882 93555 96390 98175 103275 103950 106029 109350 112266 117810 120285 123930 126225 127575 133650 136323 144585 151470 153090 155925 160650 168399 173502 176715 185895 187110 196350 200475 206550 212058 227205 240570 240975 252450 255150 260253 272646 280665 289170 294525 309825 311850 318087 336798 353430 371790 378675 382725 400950 408969 433755 454410 467775 481950 520506 530145 561330 589050 601425 619650 636174 681615 722925 757350 765450 817938 841995 867510 883575 929475 935550 954261 1060290 1136025 1202850 1301265 1363230 1403325 1445850 1590435 1683990 1767150 1858950 1908522 2044845 2168775 2272050 2602530 2650725 2806650 2862783 3180870 3408075 4089690 4209975 4337550 4771305 5301450 5725566 6506325 6816150 7952175 8419950 9542610 10224225 13012650 14313915 15904350 20448450 23856525 28627830 47713050 71569575 143139150
• Sum of all divisors σ(n): 527109120
• Sum of proper divisors (its aliquot sum) s(n): 383969970
• 143139150 is an abundant number, because the sum of its proper divisors (383969970) is greater than itself. Its abundance is 240830820

Bases of 143139150

• Binary: 1000100010000010000101001110₂
• Hexadecimal: 0x888214E
• Base-36: 2D7YVI

Squares and roots of 143139150

• 143139150 squared (143139150²) is 20488816262722500
• 143139150 cubed (143139150³) is 2932751744352275335875000
• The square root of 143139150 is 11964.0774821965
• The cube root of 143139150 is 523.1017159251

Scales and comparisons

• 143,139,150 seconds is equal to 4 years, 28 weeks, 4 days, 16 hours, 52 minutes, 30 seconds.
• To count from 1 to 143,139,150 would take you about 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 143139150 cubic inches would be around 43.6 feet tall.

Recreational maths with 143139150

• 143139150 backwards is 051931341
• 143139150 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 143139150's digits is 27
• More coming soon!