1345500000
1,345,500,000 is an even composite number composed of five prime numbers multiplied together.
1345500000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 1345500000:
25 × 32 × 56 × 13 × 23
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 13 × 23)See below for interesting mathematical facts about the number 1345500000 from the Numbermatics database.
Names of 1345500000
- Cardinal: 1345500000 can be written as One billion, three hundred forty-five million, five hundred thousand.
Scientific notation
- Scientific notation: 1.3455 × 109
Factors of 1345500000
Divisors of 1345500000
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 23 24 25 26 30 32 36 39 40 45 46 48 50 52 60 65 69 72 75 78 80 90 92 96 100 104 115 117 120 125 130 138 144 150 156 160 180 184 195 200 207 208 225 230 234 240 250 260 276 288 299 300 312 325 345 360 368 375 390 400 414 416 450 460 468 480 500 520 552 575 585 598 600 624 625 650 690 720 736 750 780 800 828 897 900 920 936 975 1000 1035 1040 1104 1125 1150 1170 1196 1200 1248 1250 1300 1380 1440 1495 1500 1560 1625 1656 1725 1794 1800 1840 1872 1875 1950 2000 2070 2080 2208 2250 2300 2340 2392 2400 2500 2600 2691 2760 2875 2925 2990 3000 3120 3125 3250 3312 3450 3588 3600 3680 3744 3750 3900 4000 4140 4485 4500 4600 4680 4784 4875 5000 5175 5200 5382 5520 5625 5750 5850 5980 6000 6240 6250 6500 6624 6900 7176 7200 7475 7500 7800 8125 8280 8625 8970 9000 9200 9360 9375 9568 9750 10000 10350 10400 10764 11040 11250 11500 11700 11960 12000 12500 13000 13455 13800 14352 14375 14625 14950 15000 15600 15625 16250 16560 17250 17940 18000 18400 18720 18750 19500 20000 20700 21528 22425 22500 23000 23400 23920 24375 25000 25875 26000 26910 27600 28125 28704 28750 29250 29900 30000 31200 31250 32500 33120 34500 35880 36000 37375 37500 39000 40625 41400 43056 43125 44850 45000 46000 46800 46875 47840 48750 50000 51750 52000 53820 55200 56250 57500 58500 59800 60000 62500 65000 67275 69000 71760 71875 73125 74750 75000 78000 81250 82800 86112 86250 89700 90000 92000 93600 93750 97500 100000 103500 107640 112125 112500 115000 117000 119600 121875 125000 129375 130000 134550 138000 140625 143520 143750 146250 149500 150000 156000 162500 165600 172500 179400 180000 186875 187500 195000 203125 207000 215280 215625 224250 225000 230000 234000 239200 243750 250000 258750 260000 269100 276000 281250 287500 292500 299000 300000 325000 336375 345000 358800 359375 365625 373750 375000 390000 406250 414000 430560 431250 448500 450000 460000 468000 487500 500000 517500 538200 560625 562500 575000 585000 598000 609375 646875 650000 672750 690000 717600 718750 731250 747500 750000 780000 812500 828000 862500 897000 900000 934375 975000 1035000 1076400 1078125 1121250 1125000 1150000 1170000 1196000 1218750 1293750 1300000 1345500 1380000 1437500 1462500 1495000 1500000 1625000 1681875 1725000 1794000 1828125 1868750 1950000 2070000 2152800 2156250 2242500 2250000 2300000 2340000 2437500 2587500 2691000 2803125 2875000 2925000 2990000 3234375 3250000 3363750 3450000 3588000 3656250 3737500 3900000 4140000 4312500 4485000 4500000 4671875 4875000 5175000 5382000 5606250 5750000 5850000 5980000 6468750 6500000 6727500 6900000 7312500 7475000 8409375 8625000 8970000 9343750 9750000 10350000 10764000 11212500 11500000 11700000 12937500 13455000 14015625 14625000 14950000 16818750 17250000 17940000 18687500 19500000 20700000 22425000 25875000 26910000 28031250 29250000 29900000 33637500 34500000 37375000 42046875 44850000 51750000 53820000 56062500 58500000 67275000 74750000 84093750 89700000 103500000 112125000 134550000 149500000 168187500 224250000 269100000 336375000 448500000 672750000 1345500000
- Sum of all divisors σ(n): 5374618704
- Sum of proper divisors (its aliquot sum) s(n): 4029118704
- 1345500000 is an abundant number, because the sum of its proper divisors (4029118704) is greater than itself. Its abundance is 2683618704
Bases of 1345500000
- Binary: 10100000011001010110011011000002
- Hexadecimal: 0x5032B360
- Base-36: M92QG0
Squares and roots of 1345500000
- 1345500000 squared (13455000002) is 1810370250000000000
- 1345500000 cubed (13455000003) is 2435853171375000000000000000
-
The
square root of 1345500000 is 36681.0577819127 -
The
cube root of 1345500000 is 1103.9800721041
Scales and comparisons
How big is 1345500000?- 1,345,500,000 seconds is equal to 42 years, 40 weeks, 4 days, 22 hours.
-
To count from 1 to 1,345,500,000 would take you about eighty-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 1345500000 cubic inches would be around 92 feet tall.
Recreational maths with 1345500000
- 1345500000 backwards is 0000055431
- 1345500000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1345500000's digits is 18
- More coming soon!
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