12500384512
12,500,384,512 is an even composite number composed of five prime numbers multiplied together.
12500384512 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 12500384512:
28 × 72 × 11 × 17 × 732
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 17 × 73 × 73)See below for interesting mathematical facts about the number 12500384512 from the Numbermatics database.
Names of 12500384512
- Cardinal: 12500384512 can be written as Twelve billion, five hundred million, three hundred eighty-four thousand, five hundred twelve.
Scientific notation
- Scientific notation: 1.2500384512 × 1010
Factors of 12500384512
Divisors of 12500384512
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 4 7 8 11 14 16 17 22 28 32 34 44 49 56 64 68 73 77 88 98 112 119 128 136 146 154 176 187 196 224 238 256 272 292 308 352 374 392 448 476 511 539 544 584 616 704 748 784 803 833 896 952 1022 1078 1088 1168 1232 1241 1309 1408 1496 1568 1606 1666 1792 1904 2044 2156 2176 2336 2464 2482 2618 2816 2992 3136 3212 3332 3577 3808 4088 4312 4352 4672 4928 4964 5236 5329 5621 5984 6272 6424 6664 7154 7616 8176 8624 8687 9163 9344 9856 9928 10472 10658 11242 11968 12544 12848 13328 13651 14308 15232 16352 17248 17374 18326 18688 19712 19856 20944 21316 22484 23936 25696 26656 27302 28616 30464 32704 34496 34748 36652 37303 39347 39712 41888 42632 44968 47872 51392 53312 54604 57232 58619 60809 65408 68992 69496 73304 74606 78694 79424 83776 85264 89936 90593 95557 102784 106624 109208 114464 117238 121618 130816 137984 138992 146608 149212 157388 158848 167552 170528 179872 181186 191114 205568 213248 218416 228928 234476 243236 261121 277984 293216 298424 314776 317696 335104 341056 359744 362372 382228 410333 436832 457856 468952 486472 522242 555968 586432 596848 629552 634151 668899 682112 719488 724744 764456 820666 873664 915712 937904 972944 996523 1044484 1111936 1172864 1193696 1259104 1268302 1337798 1364224 1438976 1449488 1528912 1641332 1747328 1875808 1945888 1993046 2088968 2223872 2345728 2387392 2518208 2536604 2675596 2872331 2898976 3057824 3282664 3494656 3751616 3891776 3986092 4177936 4439057 4774784 5036416 5073208 5351192 5744662 5797952 6115648 6565328 6975661 7503232 7783552 7972184 8355872 8878114 9549568 10072832 10146416 10702384 11489324 11595904 12231296 13130656 13951322 15006464 15567104 15944368 16711744 17756228 20292832 21404768 22978648 23191808 24462592 26261312 27902644 31888736 33423488 35512456 40585664 42809536 45957296 48829627 52522624 55805288 63777472 66846976 71024912 81171328 85619072 91914592 97659254 105045248 111610576 127554944 142049824 162342656 171238144 183829184 195318508 223221152 255109888 284099648 367658368 390637016 446442304 568199296 735316736 781274032 892884608 1136398592 1562548064 1785769216 3125096128 6250192256 12500384512
- Sum of all divisors σ(n): 33992607096
- Sum of proper divisors (its aliquot sum) s(n): 21492222584
- 12500384512 is an abundant number, because the sum of its proper divisors (21492222584) is greater than itself. Its abundance is 8991838072
Bases of 12500384512
- Binary: 10111010010001010010111011000000002
- Hexadecimal: 0x2E914BB00
- Base-36: 5QQEMF4
Squares and roots of 12500384512
- 12500384512 squared (125003845122) is 156259612947849478144
- 12500384512 cubed (125003845123) is 1953305245544412280298540105728
-
The
square root of 12500384512 is 111805.1184517059 -
The
cube root of 12500384512 is 2320.8182131837
Scales and comparisons
How big is 12500384512?- 12,500,384,512 seconds is equal to 397 years, 24 weeks, 4 days, 9 hours, 1 minute, 52 seconds.
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To count from 1 to 12,500,384,512 would take you about seven hundred ninety-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 12500384512 cubic inches would be around 193.4 feet tall.
Recreational maths with 12500384512
- 12500384512 backwards is 21548300521
- The number of decimal digits it has is: 11
- The sum of 12500384512's digits is 31
- More coming soon!
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