228426240
228,426,240 is an even composite number composed of five prime numbers multiplied together.
228426240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 228426240:
29 × 3 × 5 × 72 × 607
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 607)See below for interesting mathematical facts about the number 228426240 from the Numbermatics database.
Names of 228426240
- Cardinal: 228426240 can be written as Two hundred twenty-eight million, four hundred twenty-six thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.2842624 × 108
Factors of 228426240
Divisors of 228426240
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 96 98 105 112 120 128 140 147 160 168 192 196 210 224 240 245 256 280 294 320 336 384 392 420 448 480 490 512 560 588 607 640 672 735 768 784 840 896 960 980 1120 1176 1214 1280 1344 1470 1536 1568 1680 1792 1821 1920 1960 2240 2352 2428 2560 2688 2940 3035 3136 3360 3584 3642 3840 3920 4249 4480 4704 4856 5376 5880 6070 6272 6720 7284 7680 7840 8498 8960 9105 9408 9712 10752 11760 12140 12544 12747 13440 14568 15680 16996 17920 18210 18816 19424 21245 23520 24280 25088 25494 26880 29136 29743 31360 33992 36420 37632 38848 42490 47040 48560 50988 53760 58272 59486 62720 63735 67984 72840 75264 77696 84980 89229 94080 97120 101976 116544 118972 125440 127470 135968 145680 148715 155392 169960 178458 188160 194240 203952 233088 237944 254940 271936 291360 297430 310784 339920 356916 376320 388480 407904 446145 466176 475888 509880 543872 582720 594860 679840 713832 776960 815808 892290 932352 951776 1019760 1087744 1165440 1189720 1359680 1427664 1553920 1631616 1784580 1903552 2039520 2175488 2330880 2379440 2719360 2855328 3263232 3569160 3807104 4079040 4661760 4758880 5438720 5710656 6526464 7138320 7614208 8158080 9517760 10877440 11421312 14276640 15228416 16316160 19035520 22842624 28553280 32632320 38071040 45685248 57106560 76142080 114213120 228426240
- Sum of all divisors σ(n): 850874112
- Sum of proper divisors (its aliquot sum) s(n): 622447872
- 228426240 is an abundant number, because the sum of its proper divisors (622447872) is greater than itself. Its abundance is 394021632
Bases of 228426240
- Binary: 11011001110110000010000000002
- Hexadecimal: 0xD9D8200
- Base-36: 3RZYTC
Squares and roots of 228426240
- 228426240 squared (2284262402) is 52178547120537600
- 228426240 cubed (2284262403) is 11918949327407230746624000
-
The
square root of 228426240 is 15113.7764969579 -
The
cube root of 228426240 is 611.2919317505
Scales and comparisons
How big is 228426240?- 228,426,240 seconds is equal to 7 years, 13 weeks, 4 days, 19 hours, 44 minutes.
-
To count from 1 to 228,426,240 would take you about ten 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 228426240 cubic inches would be around 50.9 feet tall.
Recreational maths with 228426240
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