2290338720

Names of 2290338720

• Cardinal: 2290338720 can be written as Two billion, two hundred ninety million, three hundred thirty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.29033872 × 10⁹

Factors of 2290338720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 311

Divisors of 2290338720

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 41 45 48 54 60 67 72 80 82 90 96 108 120 123 134 135 144 160 164 180 193 201 205 216 240 246 268 270 288 328 335 360 369 386 402 410 432 480 492 536 540 579 603 615 656 670 720 738 772 804 820 864 965 984 1005 1072 1080 1107 1158 1206 1230 1312 1340 1440 1476 1544 1608 1640 1737 1809 1845 1930 1968 2010 2144 2160 2214 2316 2412 2460 2680 2747 2895 2952 3015 3088 3216 3280 3474 3618 3690 3860 3936 4020 4320 4428 4632 4824 4920 5211 5360 5494 5535 5790 5904 6030 6176 6432 6560 6948 7236 7380 7720 7913 8040 8241 8685 8856 9045 9264 9648 9840 10422 10720 10988 11070 11580 11808 12060 12931 13735 13896 14472 14760 15440 15826 16080 16482 17370 17712 18090 18528 19296 19680 20844 21976 22140 23160 23739 24120 24723 25862 26055 27470 27792 28944 29520 30880 31652 32160 32964 34740 35424 36180 38793 39565 41205 41688 43952 44280 46320 47478 48240 49446 51724 52110 54940 55584 57888 59040 63304 64655 65928 69480 71217 72360 74169 77586 79130 82410 83376 87904 88560 92640 94956 96480 98892 103448 104220 109880 116379 118695 123615 126608 129310 131856 138960 142434 144720 148338 155172 158260 164820 166752 177120 189912 193965 197784 206896 208440 213651 219760 232758 237390 247230 253216 258620 263712 277920 284868 289440 296676 310344 316520 329640 349137 356085 370845 379824 387930 395568 413792 416880 427302 439520 465516 474780 494460 517240 530171 569736 581895 593352 620688 633040 659280 698274 712170 741690 759648 775860 791136 833760 854604 931032 949560 988920 1034480 1060342 1068255 1139472 1163790 1186704 1241376 1266080 1318560 1396548 1424340 1483380 1551720 1590513 1709208 1745685 1862064 1899120 1977840 2068960 2120684 2136510 2278944 2327580 2373408 2650855 2793096 2848680 2966760 3103440 3181026 3418416 3491370 3724128 3798240 3955680 4241368 4273020 4655160 4771539 5301710 5586192 5697360 5933520 6206880 6362052 6836832 6982740 7952565 8482736 8546040 9310320 9543078 10603420 11172384 11394720 11867040 12724104 13965480 14314617 15905130 16965472 17092080 18620640 19086156 21206840 23857695 25448208 27930960 28629234 31810260 34184160 38172312 42413680 47715390 50896416 55861920 57258468 63620520 71573085 76344624 84827360 95430780 114516936 127241040 143146170 152689248 190861560 229033872 254482080 286292340 381723120 458067744 572584680 763446240 1145169360 2290338720
• Sum of all divisors σ(n): 8377447680
• Sum of proper divisors (its aliquot sum) s(n): 6087108960
• 2290338720 is an abundant number, because the sum of its proper divisors (6087108960) is greater than itself. Its abundance is 3796770240

Bases of 2290338720

• Binary: 10001000100000111100101110100000₂
• Hexadecimal: 0x8883CBA0
• Base-36: 11VLWO0

Squares and roots of 2290338720

• 2290338720 squared (2290338720²) is 5245651452331238400
• 2290338720 cubed (2290338720³) is 12014318632898469573070848000
• The square root of 2290338720 is 47857.4834273597
• The cube root of 2290338720 is 1318.1552744009

Scales and comparisons

• 2,290,338,720 seconds is equal to 72 years, 42 weeks, 6 days, 13 hours, 12 minutes.
• To count from 1 to 2,290,338,720 would take you about one hundred forty-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 2290338720 cubic inches would be around 109.8 feet tall.

Recreational maths with 2290338720

• 2290338720 backwards is 0278330922
• 2290338720 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2290338720's digits is 36
• More coming soon!