1398700000000
1,398,700,000,000 is an even composite number composed of four prime numbers multiplied together.
1398700000000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 1398700000000:
28 × 58 × 71 × 197
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 71 × 197)See below for interesting mathematical facts about the number 1398700000000 from the Numbermatics database.
Names of 1398700000000
- Cardinal: 1398700000000 can be written as One trillion, three hundred ninety-eight billion, seven hundred million.
Scientific notation
- Scientific notation: 1.3987 × 1012
Factors of 1398700000000
Divisors of 1398700000000
- Number of divisors d(n): 324
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 71 80 100 125 128 142 160 197 200 250 256 284 320 355 394 400 500 568 625 640 710 788 800 985 1000 1136 1250 1280 1420 1576 1600 1775 1970 2000 2272 2500 2840 3125 3152 3200 3550 3940 4000 4544 4925 5000 5680 6250 6304 6400 7100 7880 8000 8875 9088 9850 10000 11360 12500 12608 13987 14200 15625 15760 16000 17750 18176 19700 20000 22720 24625 25000 25216 27974 28400 31250 31520 32000 35500 39400 40000 44375 45440 49250 50000 50432 55948 56800 62500 63040 69935 71000 78125 78800 80000 88750 90880 98500 100000 111896 113600 123125 125000 126080 139870 142000 156250 157600 160000 177500 197000 200000 221875 223792 227200 246250 250000 252160 279740 284000 312500 315200 349675 355000 390625 394000 400000 443750 447584 454400 492500 500000 559480 568000 615625 625000 630400 699350 710000 781250 788000 800000 887500 895168 985000 1000000 1109375 1118960 1136000 1231250 1250000 1260800 1398700 1420000 1562500 1576000 1748375 1775000 1790336 1970000 2000000 2218750 2237920 2272000 2462500 2500000 2797400 2840000 3078125 3125000 3152000 3496750 3550000 3580672 3940000 4000000 4437500 4475840 4925000 5000000 5546875 5594800 5680000 6156250 6250000 6304000 6993500 7100000 7880000 8741875 8875000 8951680 9850000 10000000 11093750 11189600 11360000 12312500 12500000 13987000 14200000 15390625 15760000 17483750 17750000 17903360 19700000 20000000 22187500 22379200 24625000 25000000 27734375 27974000 28400000 30781250 31520000 34967500 35500000 39400000 43709375 44375000 44758400 49250000 50000000 55468750 55948000 56800000 61562500 69935000 71000000 76953125 78800000 87418750 88750000 89516800 98500000 100000000 110937500 111896000 123125000 139870000 142000000 153906250 157600000 174837500 177500000 197000000 218546875 221875000 223792000 246250000 279740000 284000000 307812500 349675000 355000000 394000000 437093750 443750000 447584000 492500000 559480000 615625000 699350000 710000000 788000000 874187500 887500000 985000000 1092734375 1118960000 1231250000 1398700000 1420000000 1748375000 1775000000 1970000000 2185468750 2237920000 2462500000 2797400000 3496750000 3550000000 3940000000 4370937500 4925000000 5463671875 5594800000 6993500000 7100000000 8741875000 9850000000 10927343750 11189600000 13987000000 17483750000 19700000000 21854687500 27974000000 34967500000 43709375000 55948000000 69935000000 87418750000 139870000000 174837500000 279740000000 349675000000 699350000000 1398700000000
- Sum of all divisors σ(n): 3557037241296
- Sum of proper divisors (its aliquot sum) s(n): 2158337241296
- 1398700000000 is an abundant number, because the sum of its proper divisors (2158337241296) is greater than itself. Its abundance is 759637241296
Bases of 1398700000000
- Binary: 101000101101010010000010001000011000000002
- Hexadecimal: 0x145A9044300
- Base-36: HUJXV75S
Squares and roots of 1398700000000
- 1398700000000 squared (13987000000002) is 1956361690000000000000000
- 1398700000000 cubed (13987000000003) is 2736363095803000000000000000000000000
-
The
square root of 1398700000000 is 1182666.4787673659 -
The
cube root of 1398700000000 is 11183.4257398707
Scales and comparisons
How big is 1398700000000?- 1,398,700,000,000 seconds is equal to 44,474 years, 17 weeks, 2 days, 9 hours, 46 minutes, 40 seconds.
-
To count from 1 to 1,398,700,000,000 would take you about one hundred eleven thousand, one hundred eighty-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 1398700000000 cubic inches would be around 932 feet tall.
Recreational maths with 1398700000000
- 1398700000000 backwards is 0000000078931
- The number of decimal digits it has is: 13
- The sum of 1398700000000's digits is 28
- More coming soon!
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