2100189960
2,100,189,960 is an even composite number composed of seven prime numbers multiplied together.
2100189960 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 2100189960:
23 × 32 × 5 × 11 × 59 × 89 × 101
(2 × 2 × 2 × 3 × 3 × 5 × 11 × 59 × 89 × 101)See below for interesting mathematical facts about the number 2100189960 from the Numbermatics database.
Names of 2100189960
- Cardinal: 2100189960 can be written as Two billion, one hundred million, one hundred eighty-nine thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.10018996 × 109
Factors of 2100189960
Divisors of 2100189960
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 30 33 36 40 44 45 55 59 60 66 72 88 89 90 99 101 110 118 120 132 165 177 178 180 198 202 220 236 264 267 295 303 330 354 356 360 396 404 440 445 472 495 505 531 534 590 606 649 660 708 712 792 801 808 885 890 909 979 990 1010 1062 1068 1111 1180 1212 1298 1320 1335 1416 1515 1602 1770 1780 1818 1947 1958 1980 2020 2124 2136 2222 2360 2424 2596 2655 2670 2937 3030 3204 3245 3333 3540 3560 3636 3894 3916 3960 4005 4040 4248 4444 4545 4895 5192 5251 5310 5340 5555 5841 5874 5959 6060 6408 6490 6666 7080 7272 7788 7832 8010 8811 8888 8989 9090 9735 9790 9999 10502 10620 10680 11110 11682 11748 11918 12120 12980 13332 14685 15576 15753 16020 16665 17622 17877 17978 18180 19470 19580 19998 21004 21240 22220 23364 23496 23836 25960 26255 26664 26967 29205 29370 29795 31506 32040 33330 35244 35754 35956 36360 38940 39160 39996 42008 44055 44440 44945 46728 47259 47672 49995 52510 53631 53934 57761 58410 58740 59590 63012 65549 66660 70488 71508 71912 77880 78765 79992 80901 88110 89385 89890 94518 98879 99990 105020 107262 107868 115522 116820 117480 119180 126024 131098 133320 134835 143016 157530 161802 173283 176220 178770 179780 189036 196647 197758 199980 210040 214524 215736 231044 233640 236295 238360 262196 268155 269670 288805 296637 315060 323604 327745 346566 352440 357540 359560 378072 393294 395516 399960 404505 429048 462088 472590 494395 519849 524392 530351 536310 539340 577610 589941 593274 630120 647208 655490 693132 715080 786588 791032 809010 866415 889911 945180 983235 988790 1039698 1060702 1072620 1078680 1155220 1179882 1186548 1310980 1386264 1483185 1573176 1591053 1618020 1732830 1779822 1890360 1966470 1977580 2079396 2121404 2145240 2310440 2359764 2373096 2599245 2621960 2651755 2949705 2966370 3182106 3236040 3465660 3559644 3932940 3955160 4158792 4242808 4449555 4719528 4773159 5198490 5303510 5833861 5899410 5932740 6364212 6931320 7119288 7865880 7955265 8899110 9546318 10396980 10607020 11667722 11798820 11865480 12728424 15910530 17501583 17798220 19092636 20793960 21214040 23335444 23597640 23865795 29169305 31821060 35003166 35596440 38185272 46670888 47731590 52504749 58338610 63642120 70006332 87507915 95463180 105009498 116677220 140012664 175015830 190926360 210018996 233354440 262523745 350031660 420037992 525047490 700063320 1050094980 2100189960
- Sum of all divisors σ(n): 7733232000
- Sum of proper divisors (its aliquot sum) s(n): 5633042040
- 2100189960 is an abundant number, because the sum of its proper divisors (5633042040) is greater than itself. Its abundance is 3532852080
Bases of 2100189960
- Binary: 11111010010111001011011000010002
- Hexadecimal: 0x7D2E5B08
- Base-36: YQECY0
Squares and roots of 2100189960
- 2100189960 squared (21001899602) is 4410797868084801600
- 2100189960 cubed (21001899603) is 9263513398141104748911936000
-
The
square root of 2100189960 is 45827.8295362109 -
The
cube root of 2100189960 is 1280.6177763339
Scales and comparisons
How big is 2100189960?- 2,100,189,960 seconds is equal to 66 years, 40 weeks, 3 days, 18 hours, 6 minutes.
-
To count from 1 to 2,100,189,960 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 2100189960 cubic inches would be around 106.7 feet tall.
Recreational maths with 2100189960
- 2100189960 backwards is 0699810012
- 2100189960 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2100189960's digits is 36
- More coming soon!
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