2002249080

Names of 2002249080

• Cardinal: 2002249080 can be written as Two billion, two million, two hundred forty-nine thousand and eighty.

Scientific notation

• Scientific notation: 2.00224908 × 10⁹

Factors of 2002249080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 464

Divisors of 2002249080

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 30 31 36 37 39 40 45 52 60 62 65 72 74 78 90 93 104 111 117 120 124 130 148 155 156 180 185 186 195 222 234 248 260 279 296 310 312 333 360 370 372 373 390 403 444 465 468 481 520 555 558 585 620 666 740 744 746 780 806 888 930 936 962 1110 1116 1119 1147 1170 1209 1240 1332 1395 1443 1480 1492 1560 1612 1665 1860 1865 1924 2015 2220 2232 2238 2294 2340 2405 2418 2664 2790 2886 2984 3224 3330 3357 3441 3627 3720 3730 3848 4030 4329 4440 4476 4588 4680 4810 4836 4849 5580 5595 5735 5772 6045 6660 6714 6882 7215 7254 7460 8060 8658 8952 9176 9620 9672 9698 10323 11160 11190 11470 11544 11563 12090 13320 13428 13764 13801 14430 14508 14547 14911 14920 16120 16785 17205 17316 18135 19240 19396 20646 21645 22380 22940 23126 24180 24245 26856 27528 27602 28860 29016 29094 29822 33570 34410 34632 34689 36270 38792 41292 41403 43290 43641 44733 44760 45880 46252 48360 48490 51615 55204 57720 57815 58188 59644 67140 68820 69005 69378 72540 72735 74555 82584 82806 86580 87282 89466 92504 96980 103230 104067 110408 115630 116376 119288 124209 134199 134280 137640 138010 138756 145080 145470 149110 150319 165612 173160 173445 174564 178932 179413 193960 206460 207015 208134 218205 223665 231260 248418 268398 276020 277512 290940 298220 300638 331224 346890 349128 357864 358826 412920 414030 416268 427831 436410 447330 450957 462520 496836 520335 536796 538239 552040 581880 596440 601276 621045 670995 693780 717652 751595 828060 832536 855662 872820 894660 897065 901914 993672 1040670 1073592 1076478 1202552 1242090 1283493 1341990 1352871 1387560 1435304 1503190 1614717 1656120 1711324 1745640 1789320 1794130 1803828 2081340 2139155 2152956 2254785 2484180 2566986 2683980 2691195 2705742 3006380 3229434 3422648 3588260 3607656 3850479 4162680 4278310 4305912 4509570 4968360 5133972 5367960 5382390 5411484 5561803 6012760 6417465 6458868 6764355 7176520 7700958 8073585 8556620 9019140 10267944 10764780 10822968 11123606 12834930 12917736 13528710 15401916 16147170 16685409 17113240 18038280 19252395 21529560 22247212 25669860 27057420 27809015 30803832 32294340 33370818 38504790 44494424 50056227 51339720 54114840 55618030 64588680 66741636 77009580 83427045 100112454 111236060 133483272 154019160 166854090 200224908 222472120 250281135 333708180 400449816 500562270 667416360 1001124540 2002249080
• Sum of all divisors σ(n): 7449361920
• Sum of proper divisors (its aliquot sum) s(n): 5447112840
• 2002249080 is an abundant number, because the sum of its proper divisors (5447112840) is greater than itself. Its abundance is 3444863760

Bases of 2002249080

• Binary: 1110111010101111110010101111000₂
• Hexadecimal: 0x7757E578
• Base-36: X435A0

Squares and roots of 2002249080

• 2002249080 squared (2002249080²) is 4009001378360846400
• 2002249080 cubed (2002249080³) is 8027019321541736612421312000
• The square root of 2002249080 is 44746.4979635279
• The cube root of 2002249080 is 1260.3931501797

Scales and comparisons

• 2,002,249,080 seconds is equal to 63 years, 34 weeks, 4 days, 4 hours, 18 minutes.
• To count from 1 to 2,002,249,080 would take you about one hundred twenty-seven 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 2002249080 cubic inches would be around 105 feet tall.

Recreational maths with 2002249080

• 2002249080 backwards is 0809422002
• The number of decimal digits it has is: 10
• The sum of 2002249080's digits is 27
• More coming soon!