1021030400
1,021,030,400 is an even composite number composed of four prime numbers multiplied together.
1021030400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred thirty-four divisors.
Prime factorization of 1021030400:
212 × 52 × 132 × 59
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 13 × 59)See below for interesting mathematical facts about the number 1021030400 from the Numbermatics database.
Names of 1021030400
- Cardinal: 1021030400 can be written as One billion, twenty-one million, thirty thousand, four hundred.
Scientific notation
- Scientific notation: 1.0210304 × 109
Factors of 1021030400
Divisors of 1021030400
- Number of divisors d(n): 234
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 59 64 65 80 100 104 118 128 130 160 169 200 208 236 256 260 295 320 325 338 400 416 472 512 520 590 640 650 676 767 800 832 845 944 1024 1040 1180 1280 1300 1352 1475 1534 1600 1664 1690 1888 2048 2080 2360 2560 2600 2704 2950 3068 3200 3328 3380 3776 3835 4096 4160 4225 4720 5120 5200 5408 5900 6136 6400 6656 6760 7552 7670 8320 8450 9440 9971 10240 10400 10816 11800 12272 12800 13312 13520 15104 15340 16640 16900 18880 19175 19942 20480 20800 21632 23600 24544 25600 26624 27040 30208 30680 33280 33800 37760 38350 39884 41600 43264 47200 49088 49855 51200 53248 54080 60416 61360 66560 67600 75520 76700 79768 83200 86528 94400 98176 99710 102400 108160 120832 122720 133120 135200 151040 153400 159536 166400 173056 188800 196352 199420 216320 241664 245440 249275 266240 270400 302080 306800 319072 332800 346112 377600 392704 398840 432640 490880 498550 540800 604160 613600 638144 665600 692224 755200 785408 797680 865280 981760 997100 1081600 1208320 1227200 1276288 1331200 1510400 1570816 1595360 1730560 1963520 1994200 2163200 2454400 2552576 3020800 3141632 3190720 3461120 3927040 3988400 4326400 4908800 5105152 6041600 6381440 7854080 7976800 8652800 9817600 10210304 12762880 15708160 15953600 17305600 19635200 20420608 25525760 31907200 39270400 40841216 51051520 63814400 78540800 102103040 127628800 204206080 255257600 510515200 1021030400
- Sum of all divisors σ(n): 2788052580
- Sum of proper divisors (its aliquot sum) s(n): 1767022180
- 1021030400 is an abundant number, because the sum of its proper divisors (1767022180) is greater than itself. Its abundance is 745991780
Bases of 1021030400
- Binary: 1111001101101110110000000000002
- Hexadecimal: 0x3CDBB000
- Base-36: GVW83K
Squares and roots of 1021030400
- 1021030400 squared (10210304002) is 1042503077724160000
- 1021030400 cubed (10210304003) is 1064427334449930174464000000
-
The
square root of 1021030400 is 31953.5663111335 -
The
cube root of 1021030400 is 1006.9615575893
Scales and comparisons
How big is 1021030400?- 1,021,030,400 seconds is equal to 32 years, 24 weeks, 1 day, 11 hours, 33 minutes, 20 seconds.
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To count from 1 to 1,021,030,400 would take you about sixty-four 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 1021030400 cubic inches would be around 83.9 feet tall.
Recreational maths with 1021030400
- 1021030400 backwards is 0040301201
- The number of decimal digits it has is: 10
- The sum of 1021030400's digits is 11
- More coming soon!
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