556242120

Names of 556242120

• Cardinal: 556242120 can be written as Five hundred fifty-six million, two hundred forty-two thousand, one hundred twenty.

Scientific notation

• Scientific notation: 5.5624212 × 10⁸

Factors of 556242120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 497

Divisors of 556242120

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 23 24 27 28 30 35 36 40 42 45 46 49 54 56 60 63 69 70 72 84 90 92 98 105 108 115 120 126 135 138 140 147 161 168 180 184 189 196 207 210 216 230 245 252 270 276 280 294 315 322 345 360 378 392 414 420 441 457 460 483 490 504 540 552 588 621 630 644 690 735 756 805 828 840 882 914 920 945 966 980 1035 1080 1127 1176 1242 1260 1288 1323 1371 1380 1449 1470 1512 1610 1656 1764 1828 1890 1932 1960 2070 2205 2254 2285 2415 2484 2520 2646 2742 2760 2898 2940 3105 3199 3220 3381 3528 3656 3780 3864 4113 4140 4347 4410 4508 4570 4830 4968 5292 5484 5635 5796 5880 6210 6398 6440 6615 6762 6855 7245 7560 8226 8280 8694 8820 9016 9140 9597 9660 10143 10511 10584 10968 11270 11592 12339 12420 12796 13230 13524 13710 14490 15995 16452 16905 17388 17640 18280 19194 19320 20286 20565 21022 21735 22393 22540 24678 24840 25592 26460 27048 27420 28791 28980 30429 31533 31990 32904 33810 34776 38388 40572 41130 42044 43470 44786 45080 47985 49356 50715 52555 52920 54840 57582 57960 60858 61695 63066 63980 67179 67620 73577 76776 81144 82260 84088 86373 86940 89572 94599 95970 98712 101430 105110 111965 115164 121716 123390 126132 127960 134358 135240 143955 147154 152145 157665 164520 172746 173880 179144 189198 191940 201537 202860 210220 220731 223930 230328 243432 246780 252264 268716 283797 287910 294308 304290 315330 335895 345492 367885 378396 383880 403074 405720 420440 431865 441462 447860 472995 493560 515039 537432 567594 575820 588616 604611 608580 630660 662193 671790 690984 735770 756792 806148 863730 882924 895720 945990 1007685 1030078 1103655 1135188 1151640 1209222 1217160 1261320 1324386 1343580 1418985 1471540 1545117 1612296 1727460 1765848 1891980 1986579 2015370 2060156 2207310 2270376 2418444 2575195 2648772 2687160 2837970 2943080 3023055 3090234 3310965 3454920 3783960 3973158 4030740 4120312 4414620 4635351 4836888 5150390 5297544 5675940 6046110 6180468 6621930 7725585 7946316 8061480 8829240 9270702 9932895 10300780 11351880 12092220 12360936 13243860 13906053 15451170 15892632 18541404 19865790 20601560 23176755 24184440 26487720 27812106 30902340 37082808 39731580 46353510 55624212 61804680 69530265 79463160 92707020 111248424 139060530 185414040 278121060 556242120
• Sum of all divisors σ(n): 2255558400
• Sum of proper divisors (its aliquot sum) s(n): 1699316280
• 556242120 is an abundant number, because the sum of its proper divisors (1699316280) is greater than itself. Its abundance is 1143074160

Bases of 556242120

• Binary: 100001001001111001010011001000₂
• Hexadecimal: 0x212794C8
• Base-36: 976760

Squares and roots of 556242120

• 556242120 squared (556242120²) is 309405296062094400
• 556242120 cubed (556242120³) is 172104257820807040696128000
• The square root of 556242120 is 23584.7857738839
• The cube root of 556242120 is 822.4091947437

Scales and comparisons

• 556,242,120 seconds is equal to 17 years, 35 weeks, 4 days, 23 hours, 42 minutes.
• To count from 1 to 556,242,120 would take you about twenty-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 556242120 cubic inches would be around 68.5 feet tall.

Recreational maths with 556242120

• 556242120 backwards is 021242655
• 556242120 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 556242120's digits is 27
• More coming soon!