5428974720
5,428,974,720 is an even composite number composed of six prime numbers multiplied together.
5428974720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 5428974720:
27 × 3 × 5 × 13 × 199 × 1093
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 199 × 1093)See below for interesting mathematical facts about the number 5428974720 from the Numbermatics database.
Names of 5428974720
- Cardinal: 5428974720 can be written as Five billion, four hundred twenty-eight million, nine hundred seventy-four thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 5.42897472 × 109
Factors of 5428974720
Divisors of 5428974720
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 128 130 156 160 192 195 199 208 240 260 312 320 384 390 398 416 480 520 597 624 640 780 796 832 960 995 1040 1093 1194 1248 1560 1592 1664 1920 1990 2080 2186 2388 2496 2587 2985 3120 3184 3279 3980 4160 4372 4776 4992 5174 5465 5970 6240 6368 6558 7761 7960 8320 8744 9552 10348 10930 11940 12480 12736 12935 13116 14209 15522 15920 16395 17488 19104 20696 21860 23880 24960 25472 25870 26232 28418 31044 31840 32790 34976 38208 38805 41392 42627 43720 47760 51740 52464 56836 62088 63680 65580 69952 71045 76416 77610 82784 85254 87440 95520 103480 104928 113672 124176 127360 131160 139904 142090 155220 165568 170508 174880 191040 206960 209856 213135 217507 227344 248352 262320 284180 310440 331136 341016 349760 382080 413920 419712 426270 435014 454688 496704 524640 568360 620880 652521 682032 699520 827840 852540 870028 909376 993408 1049280 1087535 1136720 1241760 1305042 1364064 1655680 1705080 1740056 1818752 2098560 2175070 2273440 2483520 2610084 2728128 2827591 3262605 3410160 3480112 4350140 4546880 4967040 5220168 5456256 5655182 6525210 6820320 6960224 8482773 8700280 9093760 10440336 11310364 13050420 13640640 13920448 14137955 16965546 17400560 20880672 22620728 26100840 27281280 27840896 28275910 33931092 34801120 41761344 42413865 45241456 52201680 56551820 67862184 69602240 83522688 84827730 90482912 104403360 113103640 135724368 139204480 169655460 180965824 208806720 226207280 271448736 339310920 361931648 417613440 452414560 542897472 678621840 904829120 1085794944 1357243680 1809658240 2714487360 5428974720
- Sum of all divisors σ(n): 18746784000
- Sum of proper divisors (its aliquot sum) s(n): 13317809280
- 5428974720 is an abundant number, because the sum of its proper divisors (13317809280) is greater than itself. Its abundance is 7888834560
Bases of 5428974720
- Binary: 1010000111001011110010100100000002
- Hexadecimal: 0x143979480
- Base-36: 2HS9RPC
Squares and roots of 5428974720
- 5428974720 squared (54289747202) is 29473766510399078400
- 5428974720 cubed (54289747203) is 160012333288139213744898048000
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The
square root of 5428974720 is 73681.5765303647 -
The
cube root of 5428974720 is 1757.5429212107
Scales and comparisons
How big is 5428974720?- 5,428,974,720 seconds is equal to 172 years, 32 weeks, 3 days, 8 hours, 32 minutes.
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To count from 1 to 5,428,974,720 would take you about three hundred forty-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 5428974720 cubic inches would be around 146.5 feet tall.
Recreational maths with 5428974720
- 5428974720 backwards is 0274798245
- 5428974720 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 5428974720's digits is 48
- More coming soon!
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