2104249290

Names of 2104249290

• Cardinal: 2104249290 can be written as Two billion, one hundred four million, two hundred forty-nine thousand, two hundred ninety.

Scientific notation

• Scientific notation: 2.10424929 × 10⁹

Factors of 2104249290

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 155

Divisors of 2104249290

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 10 11 13 15 17 22 26 30 33 34 39 43 51 55 61 65 66 78 85 86 102 110 121 122 129 130 143 165 170 183 187 195 215 221 242 255 258 286 305 330 363 366 374 390 429 430 442 473 510 559 561 605 610 645 663 671 715 726 731 793 858 915 935 946 1037 1105 1118 1122 1210 1290 1326 1342 1419 1430 1462 1573 1586 1677 1815 1830 1870 2013 2057 2074 2145 2193 2210 2365 2379 2431 2623 2795 2805 2838 3111 3146 3315 3354 3355 3630 3655 3965 4026 4114 4290 4386 4719 4730 4758 4862 5185 5203 5246 5590 5610 6149 6171 6222 6630 6710 7095 7293 7310 7381 7865 7869 7930 8041 8385 8723 9438 9503 10065 10285 10370 10406 10965 11407 11895 12155 12298 12342 13115 13481 14190 14586 14762 15555 15609 15730 15738 16082 16770 17446 18447 19006 20130 20570 21930 22143 22814 23595 23790 24123 24310 26015 26169 26230 26741 26962 28509 28853 30745 30855 31110 31218 34099 34221 36465 36894 36905 39345 40205 40443 43615 44286 44591 47190 47515 48246 52030 52338 53482 57018 57035 57706 61490 61710 67405 67639 68198 68442 72930 73810 78045 78690 80223 80410 80886 86559 87230 88451 89182 92235 95030 95953 102297 104533 110715 114070 120615 125477 130845 133705 133773 134810 135278 142545 144265 148291 156090 160446 170495 171105 173118 176902 184470 191906 202215 202917 204594 209066 221430 222955 241230 250954 261690 265353 267410 267546 285090 287859 288530 296582 313599 317383 338195 340990 342210 375089 376431 401115 404430 405834 432795 442255 444873 445910 479765 490501 511485 522665 530706 575718 579683 627198 627385 634766 668865 676390 741455 750178 752862 802230 865590 884510 889746 952149 959530 981002 1014585 1022970 1045330 1125267 1149863 1159366 1254770 1326765 1337730 1439295 1471503 1482910 1567995 1586915 1631201 1739049 1875445 1882155 1904298 2029170 2224365 2250534 2299726 2452505 2653530 2878590 2898415 2943006 3135990 3173830 3262402 3449589 3478098 3750890 3764310 4125979 4448730 4760745 4893603 4905010 5395511 5626335 5749315 5796830 6376513 6899178 7357515 8156005 8251958 8695245 9521490 9787206 10791022 11252670 11498630 12377937 12753026 14715030 16186533 16312010 17247945 17390490 19129539 20629895 24468015 24755874 26977555 31882565 32373066 34495890 38259078 41259790 48936030 53955110 61889685 63765130 70141643 80932665 95647695 123779370 140283286 161865330 191295390 210424929 350708215 420849858 701416430 1052124645 2104249290
• Sum of all divisors σ(n): 6583078656
• Sum of proper divisors (its aliquot sum) s(n): 4478829366
• 2104249290 is an abundant number, because the sum of its proper divisors (4478829366) is greater than itself. Its abundance is 2374580076

Bases of 2104249290

• Binary: 1111101011011000100101111001010₂
• Hexadecimal: 0x7D6C4BCA
• Base-36: YSTD56

Squares and roots of 2104249290

• 2104249290 squared (2104249290²) is 4427865074465504100
• 2104249290 cubed (2104249290³) is 9317331939159834131917089000
• The square root of 2104249290 is 45872.0970743653
• The cube root of 2104249290 is 1281.4423215091

Scales and comparisons

• 2,104,249,290 seconds is equal to 66 years, 47 weeks, 1 day, 17 hours, 41 minutes, 30 seconds.
• To count from 1 to 2,104,249,290 would take you about one hundred thirty-three 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 2104249290 cubic inches would be around 106.8 feet tall.

Recreational maths with 2104249290

• 2104249290 backwards is 0929424012
• 2104249290 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2104249290's digits is 33
• More coming soon!