1297472000
1,297,472,000 is an even composite number composed of five prime numbers multiplied together.
1297472000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 1297472000:
29 × 53 × 11 × 19 × 97
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 11 × 19 × 97)See below for interesting mathematical facts about the number 1297472000 from the Numbermatics database.
Names of 1297472000
- Cardinal: 1297472000 can be written as One billion, two hundred ninety-seven million, four hundred seventy-two thousand.
Scientific notation
- Scientific notation: 1.297472 × 109
Factors of 1297472000
Divisors of 1297472000
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 8 10 11 16 19 20 22 25 32 38 40 44 50 55 64 76 80 88 95 97 100 110 125 128 152 160 176 190 194 200 209 220 250 256 275 304 320 352 380 388 400 418 440 475 485 500 512 550 608 640 704 760 776 800 836 880 950 970 1000 1045 1067 1100 1216 1280 1375 1408 1520 1552 1600 1672 1760 1843 1900 1940 2000 2090 2134 2200 2375 2425 2432 2560 2750 2816 3040 3104 3200 3344 3520 3686 3800 3880 4000 4180 4268 4400 4750 4850 4864 5225 5335 5500 5632 6080 6208 6400 6688 7040 7372 7600 7760 8000 8360 8536 8800 9215 9500 9700 9728 10450 10670 11000 12125 12160 12416 12800 13376 14080 14744 15200 15520 16000 16720 17072 17600 18430 19000 19400 20273 20900 21340 22000 24250 24320 24832 26125 26675 26752 28160 29488 30400 31040 32000 33440 34144 35200 36860 38000 38800 40546 41800 42680 44000 46075 48500 48640 49664 52250 53350 53504 58976 60800 62080 64000 66880 68288 70400 73720 76000 77600 81092 83600 85360 88000 92150 97000 101365 104500 106700 107008 117952 121600 124160 133375 133760 136576 140800 147440 152000 155200 162184 167200 170720 176000 184300 194000 202730 209000 213400 230375 235904 243200 248320 266750 267520 273152 294880 304000 310400 324368 334400 341440 352000 368600 388000 405460 418000 426800 460750 471808 506825 533500 535040 546304 589760 608000 620800 648736 668800 682880 704000 737200 776000 810920 836000 853600 921500 943616 1013650 1067000 1179520 1216000 1241600 1297472 1337600 1365760 1474400 1552000 1621840 1672000 1707200 1843000 2027300 2134000 2359040 2534125 2594944 2675200 2731520 2948800 3104000 3243680 3344000 3414400 3686000 4054600 4268000 4718080 5068250 5189888 5897600 6208000 6487360 6688000 6828800 7372000 8109200 8536000 10136500 10379776 11795200 12974720 13376000 13657600 14744000 16218400 17072000 20273000 23590400 25949440 29488000 32436800 34144000 40546000 51898880 58976000 64873600 68288000 81092000 117952000 129747200 162184000 259494400 324368000 648736000 1297472000
- Sum of all divisors σ(n): 3753509760
- Sum of proper divisors (its aliquot sum) s(n): 2456037760
- 1297472000 is an abundant number, because the sum of its proper divisors (2456037760) is greater than itself. Its abundance is 1158565760
Bases of 1297472000
- Binary: 10011010101010111011010000000002
- Hexadecimal: 0x4D55DA00
- Base-36: LGHBSW
Squares and roots of 1297472000
- 1297472000 squared (12974720002) is 1683433590784000000
- 1297472000 cubed (12974720003) is 2184207947901698048000000000
-
The
square root of 1297472000 is 36020.4386425263 -
The
cube root of 1297472000 is 1090.6849775309
Scales and comparisons
How big is 1297472000?- 1,297,472,000 seconds is equal to 41 years, 13 weeks, 2 days, 53 minutes, 20 seconds.
-
To count from 1 to 1,297,472,000 would take you about eighty-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 1297472000 cubic inches would be around 90.9 feet tall.
Recreational maths with 1297472000
- 1297472000 backwards is 0002747921
- 1297472000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1297472000's digits is 32
- More coming soon!
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