1252142080
1,252,142,080 is an even composite number composed of five prime numbers multiplied together.
1252142080 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred fifty-two divisors.
Prime factorization of 1252142080:
210 × 5 × 73 × 23 × 31
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 23 × 31)See below for interesting mathematical facts about the number 1252142080 from the Numbermatics database.
Names of 1252142080
- Cardinal: 1252142080 can be written as One billion, two hundred fifty-two million, one hundred forty-two thousand and eighty.
Scientific notation
- Scientific notation: 1.25214208 × 109
Factors of 1252142080
Divisors of 1252142080
- Number of divisors d(n): 352
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 23 28 31 32 35 40 46 49 56 62 64 70 80 92 98 112 115 124 128 140 155 160 161 184 196 217 224 230 245 248 256 280 310 320 322 343 368 392 434 448 460 490 496 512 560 620 640 644 686 713 736 784 805 868 896 920 980 992 1024 1085 1120 1127 1240 1280 1288 1372 1426 1472 1519 1568 1610 1715 1736 1792 1840 1960 1984 2170 2240 2254 2480 2560 2576 2744 2852 2944 3038 3136 3220 3430 3472 3565 3584 3680 3920 3968 4340 4480 4508 4960 4991 5120 5152 5488 5635 5704 5888 6076 6272 6440 6860 6944 7130 7168 7360 7595 7840 7889 7936 8680 8960 9016 9920 9982 10304 10633 10976 11270 11408 11776 12152 12544 12880 13720 13888 14260 14720 15190 15680 15778 15872 17360 17920 18032 19840 19964 20608 21266 21952 22540 22816 23552 24304 24955 25088 25760 27440 27776 28520 29440 30380 31360 31556 31744 34720 34937 35840 36064 39445 39680 39928 41216 42532 43904 45080 45632 48608 49910 50176 51520 53165 54880 55552 57040 58880 60760 62720 63112 69440 69874 72128 78890 79360 79856 82432 85064 87808 90160 91264 97216 99820 103040 106330 109760 111104 114080 117760 121520 125440 126224 138880 139748 144256 157780 158720 159712 164864 170128 174685 175616 180320 182528 194432 199640 206080 212660 219520 222208 228160 243040 244559 250880 252448 277760 279496 288512 315560 319424 340256 349370 351232 360640 365056 388864 399280 412160 425320 439040 456320 486080 489118 504896 555520 558992 577024 631120 638848 680512 698740 721280 730112 777728 798560 824320 850640 878080 912640 972160 978236 1009792 1111040 1117984 1154048 1222795 1262240 1277696 1361024 1397480 1442560 1555456 1597120 1701280 1756160 1825280 1944320 1956472 2019584 2235968 2445590 2524480 2555392 2722048 2794960 2885120 3194240 3402560 3650560 3888640 3912944 4039168 4471936 4891180 5048960 5110784 5444096 5589920 5770240 6388480 6805120 7777280 7825888 8078336 8943872 9782360 10097920 10888192 11179840 12776960 13610240 15651776 17887744 19564720 20195840 22359680 25553920 27220480 31303552 35775488 39129440 40391680 44719360 54440960 62607104 78258880 89438720 125214208 156517760 178877440 250428416 313035520 626071040 1252142080
- Sum of all divisors σ(n): 3773030400
- Sum of proper divisors (its aliquot sum) s(n): 2520888320
- 1252142080 is an abundant number, because the sum of its proper divisors (2520888320) is greater than itself. Its abundance is 1268746240
Bases of 1252142080
- Binary: 10010101010001000101100000000002
- Hexadecimal: 0x4AA22C00
- Base-36: KPHR0G
Squares and roots of 1252142080
- 1252142080 squared (12521420802) is 1567859788506726400
- 1252142080 cubed (12521420803) is 1963183216729172488486912000
-
The
square root of 1252142080 is 35385.6196780557 -
The
cube root of 1252142080 is 1077.8323233889
Scales and comparisons
How big is 1252142080?- 1,252,142,080 seconds is equal to 39 years, 42 weeks, 2 days, 9 hours, 14 minutes, 40 seconds.
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To count from 1 to 1,252,142,080 would take you about seventy-nine 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 1252142080 cubic inches would be around 89.8 feet tall.
Recreational maths with 1252142080
- 1252142080 backwards is 0802412521
- The number of decimal digits it has is: 10
- The sum of 1252142080's digits is 25
- More coming soon!
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"Number 1252142080 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
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Numbermatics. (2024). Number 1252142080 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/1252142080/
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