3238928940

Names of 3238928940

• Cardinal: 3238928940 can be written as Three billion, two hundred thirty-eight million, nine hundred twenty-eight thousand, nine hundred forty.

Scientific notation

• Scientific notation: 3.23892894 × 10⁹

Factors of 3238928940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 246

Divisors of 3238928940

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 26 30 37 39 52 60 65 74 78 89 97 111 130 148 156 169 178 185 194 195 222 260 267 291 338 356 370 388 390 444 445 481 485 507 534 555 582 676 740 780 845 890 962 970 1014 1068 1110 1157 1164 1261 1335 1443 1455 1690 1780 1924 1940 2028 2220 2314 2405 2522 2535 2670 2886 2910 3293 3380 3471 3589 3783 4628 4810 5044 5070 5340 5772 5785 5820 6253 6305 6586 6942 7178 7215 7566 8633 9620 9879 10140 10767 11570 12506 12610 13172 13884 14356 14430 15041 15132 16393 16465 17266 17355 17945 18759 18915 19758 21534 23140 25012 25220 25899 28860 30082 31265 32786 32930 34532 34710 35890 37518 37830 39516 42809 43068 43165 45123 46657 49179 49395 51798 53835 60164 62530 65572 65860 69420 71780 75036 75205 75660 81965 85618 86330 90246 93314 93795 98358 98790 103596 107670 112229 125060 128427 129495 139971 150410 163930 171236 172660 180492 186628 187590 196716 197580 214045 215340 224458 225615 233285 245895 256854 258990 279942 300820 319421 327860 336687 375180 428090 448916 451230 466570 491790 513708 517980 556517 559884 561145 606541 638842 642135 673374 699855 856180 902460 933140 958263 983580 1113034 1122290 1213082 1277684 1284270 1346748 1399710 1458977 1597105 1669551 1683435 1819623 1916526 2226068 2244580 2426164 2568540 2782585 2799420 2917954 3032705 3194210 3339102 3366870 3639246 3833052 4152473 4376931 4791315 5565170 5835908 6065410 6388420 6678204 6733740 7278492 7294885 8304946 8347755 8753862 9098115 9582630 11130340 12130820 12457419 14589770 16609892 16695510 17507724 18196230 19165260 20762365 21884655 24914838 29179540 33391020 36392460 41524730 43769310 49829676 53982149 62287095 83049460 87538620 107964298 124574190 161946447 215928596 249148380 269910745 323892894 539821490 647785788 809732235 1079642980 1619464470 3238928940
• Sum of all divisors σ(n): 10304159040
• Sum of proper divisors (its aliquot sum) s(n): 7065230100
• 3238928940 is an abundant number, because the sum of its proper divisors (7065230100) is greater than itself. Its abundance is 3826301160

Bases of 3238928940

• Binary: 11000001000011100010001000101100₂
• Hexadecimal: 0xC10E222C
• Base-36: 1HKDHKC

Squares and roots of 3238928940

• 3238928940 squared (3238928940²) is 10490660678369523600
• 3238928940 cubed (3238928940³) is 33978504470891082002052984000
• The square root of 3238928940 is 56911.5888022817
• The cube root of 3238928940 is 1479.5641734733

Scales and comparisons

• 3,238,928,940 seconds is equal to 102 years, 51 weeks, 2 days, 14 hours, 29 minutes.
• To count from 1 to 3,238,928,940 would take you about two hundred 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 3238928940 cubic inches would be around 123.3 feet tall.

Recreational maths with 3238928940

• 3238928940 backwards is 0498298323
• The number of decimal digits it has is: 10
• The sum of 3238928940's digits is 48
• More coming soon!