1300998400
1,300,998,400 is an even composite number composed of five prime numbers multiplied together.
What does the number 1300998400 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 216 divisors.
1300998400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 1300998400:
28 × 52 × 13 × 19 × 823
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 19 × 823)See below for interesting mathematical facts about the number 1300998400 from the Numbermatics database.
Names of 1300998400
- Cardinal: 1300998400 can be written as One billion, three hundred million, nine hundred ninety-eight thousand, four hundred.
Scientific notation
- Scientific notation: 1.3009984 × 109
Factors of 1300998400
Divisors of 1300998400
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 5 8 10 13 16 19 20 25 26 32 38 40 50 52 64 65 76 80 95 100 104 128 130 152 160 190 200 208 247 256 260 304 320 325 380 400 416 475 494 520 608 640 650 760 800 823 832 950 988 1040 1216 1235 1280 1300 1520 1600 1646 1664 1900 1976 2080 2432 2470 2600 3040 3200 3292 3328 3800 3952 4115 4160 4864 4940 5200 6080 6175 6400 6584 7600 7904 8230 8320 9880 10400 10699 12160 12350 13168 15200 15637 15808 16460 16640 19760 20575 20800 21398 24320 24700 26336 30400 31274 31616 32920 39520 41150 41600 42796 49400 52672 53495 60800 62548 63232 65840 78185 79040 82300 83200 85592 98800 105344 106990 121600 125096 131680 156370 158080 164600 171184 197600 203281 210688 213980 250192 263360 267475 312740 316160 329200 342368 390925 395200 406562 427960 500384 526720 534950 625480 658400 684736 781850 790400 813124 855920 1000768 1016405 1053440 1069900 1250960 1316800 1369472 1563700 1580800 1626248 1711840 2001536 2032810 2139800 2501920 2633600 2738944 3127400 3252496 3423680 4003072 4065620 4279600 5003840 5082025 5267200 6254800 6504992 6847360 8131240 8559200 10007680 10164050 12509600 13009984 13694720 16262480 17118400 20015360 20328100 25019200 26019968 32524960 34236800 40656200 50038400 52039936 65049920 68473600 81312400 100076800 130099840 162624800 260199680 325249600 650499200 1300998400
- Sum of all divisors σ(n): 3654835520
- Sum of proper divisors (its aliquot sum) s(n): 2353837120
- 1300998400 is an abundant number, because the sum of its proper divisors (2353837120) is greater than itself. Its abundance is 1052838720
Bases of 1300998400
- Binary: 10011011000101110101001000000002
- Hexadecimal: 0x4D8BA900
- Base-36: LIKWSG
Squares and roots of 1300998400
- 1300998400 squared (13009984002) is 1692596836802560000
- 1300998400 cubed (13009984003) is 2202065776525191675904000000
-
The
square root of 1300998400 is 36069.3554142571 -
The
cube root of 1300998400 is 1091.6722081441
Scales and comparisons
How big is 1300998400?- 1,300,998,400 seconds is equal to 41 years, 19 weeks, 20 hours, 26 minutes, 40 seconds.
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To count from 1 to 1,300,998,400 would take you about eighty-two 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 1300998400 cubic inches would be around 91 feet tall.
Recreational maths with 1300998400
- 1300998400 backwards is 0048990031
- The number of decimal digits it has is: 10
- The sum of 1300998400's digits is 34
- More coming soon!
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