428228655680
428,228,655,680 is an even composite number composed of six prime numbers multiplied together.
428228655680 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 428228655680:
26 × 5 × 72 × 101 × 317 × 853
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 101 × 317 × 853)See below for interesting mathematical facts about the number 428228655680 from the Numbermatics database.
Names of 428228655680
- Cardinal: 428228655680 can be written as Four hundred twenty-eight billion, two hundred twenty-eight million, six hundred fifty-five thousand, six hundred eighty.
Scientific notation
- Scientific notation: 4.2822865568 × 1011
Factors of 428228655680
Divisors of 428228655680
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 101 112 140 160 196 202 224 245 280 317 320 392 404 448 490 505 560 634 707 784 808 853 980 1010 1120 1268 1414 1568 1585 1616 1706 1960 2020 2219 2240 2536 2828 3136 3170 3232 3412 3535 3920 4040 4265 4438 4949 5072 5656 5971 6340 6464 6824 7070 7840 8080 8530 8876 9898 10144 11095 11312 11942 12680 13648 14140 15533 15680 16160 17060 17752 19796 20288 22190 22624 23884 24745 25360 27296 28280 29855 31066 32017 32320 34120 35504 39592 41797 44380 45248 47768 49490 50720 54592 56560 59710 62132 64034 68240 71008 77665 79184 83594 86153 88760 95536 98980 101440 113120 119420 124264 128068 136480 142016 155330 158368 160085 167188 172306 177520 191072 197960 208985 224119 226240 238840 248528 256136 270401 272960 310660 316736 320170 334376 344612 355040 382144 395920 417970 430765 448238 477680 497056 512272 540802 603071 621320 640340 668752 689224 710080 791840 835940 861530 896476 955360 994112 1024544 1081604 1120595 1206142 1242640 1280680 1337504 1352005 1378448 1568833 1583680 1671880 1723060 1792952 1892807 1910720 2049088 2163208 2241190 2412284 2485280 2561360 2675008 2704010 2756896 3015355 3137666 3343760 3446120 3585904 3785614 4221497 4326416 4482380 4824568 4970560 5122720 5408020 5513792 6030710 6275332 6687520 6892240 7171808 7571228 7844165 8442994 8652832 8964760 9464035 9649136 10245440 10816040 12061420 12550664 13249649 13375040 13784480 14343616 15142456 15688330 16885988 17305664 17929520 18928070 19298272 21107485 21632080 24122840 25101328 26499298 27310501 27568960 30284912 31376660 33771976 35859040 37856140 38596544 42214970 43264160 48245680 50202656 52998596 54621002 60569824 62753320 66248245 67543952 71718080 75712280 84429940 86528320 96491360 100405312 105997192 109242004 121139648 125506640 132496490 135087904 136552505 151424560 168859880 191173507 192982720 211994384 218484008 251013280 264992980 270175808 273105010 302849120 337719760 382347014 423988768 436968016 502026560 529985960 546210020 605698240 675439520 764694028 847977536 873936032 955867535 1059971920 1092420040 1338214549 1350879040 1529388056 1747872064 1911735070 2119943840 2184840080 2676429098 3058776112 3823470140 4239887680 4369680160 5352858196 6117552224 6691072745 7646940280 8739360320 10705716392 12235104448 13382145490 15293880560 21411432784 26764290980 30587761120 42822865568 53528581960 61175522240 85645731136 107057163920 214114327840 428228655680
- Sum of all divisors σ(n): 1203136741296
- Sum of proper divisors (its aliquot sum) s(n): 774908085616
- 428228655680 is an abundant number, because the sum of its proper divisors (774908085616) is greater than itself. Its abundance is 346679429936
Bases of 428228655680
- Binary: 1100011101101000110101010111010010000002
- Hexadecimal: 0x63B46ABA40
- Base-36: 5GQ4A9FK
Squares and roots of 428228655680
- 428228655680 squared (4282286556802) is 183379781545499996262400
- 428228655680 cubed (4282286556803) is 78528477330121536152892576530432000
-
The
square root of 428228655680 is 654391.8212202839 -
The
cube root of 428228655680 is 7537.4638427201
Scales and comparisons
How big is 428228655680?- 428,228,655,680 seconds is equal to 13,616 years, 18 weeks, 4 hours, 21 minutes, 20 seconds.
-
To count from 1 to 428,228,655,680 would take you about twenty-seven thousand, two hundred thirty-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 428228655680 cubic inches would be around 628.1 feet tall.
Recreational maths with 428228655680
- 428228655680 backwards is 086556822824
- 428228655680 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 428228655680's digits is 56
- More coming soon!
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The information we have on file for 428228655680 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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