121024530

Names of 121024530

• Cardinal: 121024530 can be written as One hundred twenty-one million, twenty-four thousand, five hundred thirty.

Scientific notation

• Scientific notation: 1.2102453 × 10⁸

Factors of 121024530

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 85

Divisors of 121024530

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 17 18 22 27 30 33 34 45 47 51 54 55 66 81 85 90 94 99 102 110 135 141 153 162 165 170 187 198 235 255 270 282 289 297 306 330 374 405 423 459 470 495 510 517 561 578 594 705 765 799 810 846 867 891 918 935 990 1034 1122 1269 1377 1410 1445 1485 1530 1551 1598 1683 1734 1782 1870 2115 2295 2397 2538 2585 2601 2754 2805 2890 2970 3102 3179 3366 3807 3995 4230 4335 4455 4590 4653 4794 5049 5170 5202 5610 6345 6358 6885 7191 7614 7755 7803 7990 8415 8670 8789 8910 9306 9537 10098 11985 12690 13005 13583 13770 13959 14382 15147 15510 15606 15895 16830 17578 19035 19074 21573 23265 23409 23970 25245 26010 26367 27166 27918 28611 30294 31790 35955 38070 39015 40749 41877 43146 43945 46530 46818 47685 50490 52734 57222 64719 67915 69795 71910 75735 78030 79101 81498 83754 85833 87890 95370 107865 117045 122247 129438 131835 135830 139590 143055 149413 151470 158202 171666 203745 209385 215730 234090 237303 244494 257499 263670 286110 298826 323595 366741 395505 407490 418770 429165 448239 474606 514998 611235 647190 711909 733482 747065 791010 858330 896478 1100223 1186515 1222470 1287495 1344717 1423818 1494130 1833705 2200446 2241195 2373030 2574990 2689434 3559545 3667410 4034151 4482390 5501115 6723585 7119090 8068302 11002230 12102453 13447170 20170755 24204906 40341510 60512265 121024530
• Sum of all divisors σ(n): 385140096
• Sum of proper divisors (its aliquot sum) s(n): 264115566
• 121024530 is an abundant number, because the sum of its proper divisors (264115566) is greater than itself. Its abundance is 143091036

Bases of 121024530

• Binary: 111001101101011000000010010₂
• Hexadecimal: 0x736B012
• Base-36: 201Z4I

Squares and roots of 121024530

• 121024530 squared (121024530²) is 14646936861720900
• 121024530 cubed (121024530³) is 1772638649629446913677000
• The square root of 121024530 is 11001.1149434955
• The cube root of 121024530 is 494.6421656273

Scales and comparisons

• 121,024,530 seconds is equal to 3 years, 44 weeks, 17 hours, 55 minutes, 30 seconds.
• To count from 1 to 121,024,530 would take you about five 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 121024530 cubic inches would be around 41.2 feet tall.

Recreational maths with 121024530

• 121024530 backwards is 035420121
• 121024530 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 121024530's digits is 18
• More coming soon!