2148935040
2,148,935,040 is an even composite number composed of six prime numbers multiplied together.
2148935040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 2148935040:
27 × 32 × 5 × 7 × 223 × 239
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 223 × 239)See below for interesting mathematical facts about the number 2148935040 from the Numbermatics database.
Names of 2148935040
- Cardinal: 2148935040 can be written as Two billion, one hundred forty-eight million, nine hundred thirty-five thousand and forty.
Scientific notation
- Scientific notation: 2.14893504 × 109
Factors of 2148935040
Divisors of 2148935040
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 90 96 105 112 120 126 128 140 144 160 168 180 192 210 223 224 239 240 252 280 288 315 320 336 360 384 420 446 448 478 480 504 560 576 630 640 669 672 717 720 840 892 896 956 960 1008 1115 1120 1152 1195 1260 1338 1344 1434 1440 1561 1673 1680 1784 1912 1920 2007 2016 2151 2230 2240 2390 2520 2676 2688 2868 2880 3122 3345 3346 3360 3568 3585 3824 4014 4032 4302 4460 4480 4683 4780 5019 5040 5352 5736 5760 6244 6690 6692 6720 7136 7170 7648 7805 8028 8064 8365 8604 8920 9366 9560 10035 10038 10080 10704 10755 11472 12488 13380 13384 13440 14049 14272 14340 15057 15296 15610 16056 16730 17208 17840 18732 19120 20070 20076 20160 21408 21510 22944 23415 24976 25095 26760 26768 28098 28544 28680 30114 30592 31220 32112 33460 34416 35680 37464 38240 40140 40152 40320 42816 43020 45888 46830 49952 50190 53297 53520 53536 56196 57360 60228 62440 64224 66920 68832 70245 71360 74928 75285 76480 80280 80304 85632 86040 91776 93660 99904 100380 106594 107040 107072 112392 114720 120456 124880 128448 133840 137664 140490 142720 149856 150570 152960 159891 160560 160608 172080 187320 199808 200760 213188 214080 214144 224784 229440 240912 249760 256896 266485 267680 275328 280980 299712 301140 319782 321120 321216 344160 373079 374640 401520 426376 428160 449568 458880 479673 481824 499520 532970 535360 561960 599424 602280 639564 642240 642432 688320 746158 749280 799455 803040 852752 899136 959346 963648 999040 1065940 1070720 1119237 1123920 1204560 1279128 1284480 1376640 1492316 1498560 1598910 1606080 1705504 1798272 1865395 1918692 1927296 2131880 2238474 2247840 2398365 2409120 2558256 2984632 2997120 3197820 3212160 3357711 3411008 3730790 3837384 4263760 4476948 4495680 4796730 4818240 5116512 5596185 5969264 6395640 6715422 6822016 7461580 7674768 8527520 8953896 8991360 9593460 9636480 10233024 11192370 11938528 12791280 13430844 14923160 15349536 16788555 17055040 17907792 19186920 20466048 22384740 23877056 25582560 26861688 29846320 30699072 33577110 34110080 35815584 38373840 44769480 47754112 51165120 53723376 59692640 61398144 67154220 71631168 76747680 89538960 102330240 107446752 119385280 134308440 143262336 153495360 179077920 214893504 238770560 268616880 306990720 358155840 429787008 537233760 716311680 1074467520 2148935040
- Sum of all divisors σ(n): 8554291200
- Sum of proper divisors (its aliquot sum) s(n): 6405356160
- 2148935040 is an abundant number, because the sum of its proper divisors (6405356160) is greater than itself. Its abundance is 4256421120
Bases of 2148935040
- Binary: 100000000001011000100101100000002
- Hexadecimal: 0x80162580
- Base-36: ZJF4W0
Squares and roots of 2148935040
- 2148935040 squared (21489350402) is 4617921806139801600
- 2148935040 cubed (21489350403) is 9923613981193906796888064000
-
The
square root of 2148935040 is 46356.6072960479 -
The
cube root of 2148935040 is 1290.4497440307
Scales and comparisons
How big is 2148935040?- 2,148,935,040 seconds is equal to 68 years, 17 weeks, 22 hours, 24 minutes.
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To count from 1 to 2,148,935,040 would take you about one hundred thirty-six 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 2148935040 cubic inches would be around 107.5 feet tall.
Recreational maths with 2148935040
- 2148935040 backwards is 0405398412
- 2148935040 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2148935040's digits is 36
- More coming soon!
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