768045947 (number)

768045947 is an odd 9-digits composite number following 768045946 and preceding 768045948. In scientific notation, it is written as 7.68045947 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 736646400 positive integers (up to 768045947) that are relatively prime to 768045947.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight million forty-five thousand nine hundred forty-seven

Notation

Scientific notation 7.68045947 × 10^8
Engineering notation 7.68045947 × 10^6

Prime Factorization of 768045947

Prime Factorization 29 × 151 × 175393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 768045947
Product of the distinct prime numbers

The prime factorization of 768045947 is 29 × 151 × 175393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 35, 67, 266, 553, 5364, 4002, 47625, 71849, 27088, 332017, 7200749, 8592934, 93218327, 21131830, 908071682, 351709336, 2054994731, 454411919

Basic calculations (n = 768045947)

Multiplication

n×y
n×2 1536091894
n×3 2304137841
n×4 3072183788
n×5 3840229735

Division

n÷y
n÷2 384022973.5
n÷3 256015315.66667
n÷3 192011486.75
n÷5 153609189.4

Exponentiation

ny
n2 589894576703126809
n3 4.5306613879412E+26
n4 3.4797561162376E+35
n5 2.6726125816248E+44

Nth Root

y√n
2√n 27713.641893479
3√n 915.78965624282
4√n 166.47414782326
5√n 59.851830912826

Divisors of 768045947

1, 29, 151, 4379, 175393, 5086397, 26484343, 768045947

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -768045946
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 768045947 can be divided by 8 positive divisors. The sum of these divisors (counting 768045947) is 1, the average is 0.125.

Base conversion 768045947

Base System Value
2 Binary 101101110001110111001101111011
3 Ternary 1222112012202222012
4 Quaternary 231301313031323
5 Quinary 3033104432242
6 Senary 204113520135
8 Octal 5561671573
10 Decimal 768045947
12 Duodecimal 19527304b
16 Hexadecimal 2dc7737b
20 Vigesimal c005eh7
36 Base36 cp9w1n

Cryptographic Hash Functions

md5 615caf9333dd4f07f92d256e6cec2b91
sha1 c9caae5024fbd18daa34ca41b6d2f439e78d824d
sha256 c22fe08853361c5fc9d8c116c0bc4a5384d935da091c5272ae336e87cef4bd4d
sha512 773de7daab972435e1096ef2a1270bdeab3d112974b523a54f824d5dbf9cddad8f2639cbc842c323b7fdd8f2613d946512284fae3867edcf97c4975751d9f538
ripemd-160 c162385a1f25c317d2af6b6d3bf643e4c78d5d30

768045947 as geometric shapes

Circle

Radius = n
Diameter 1536091894
Circumference 4825775009.4292
Area 1.853208468563E+18

Sphere

Radius = n
Volume 1.8977990043012E+27
Surface area 7.412833874252E+18
Circumference 4825775009.4292

Square

Length = n
Perimeter 3072183788
Area 589894576703126809
Diagonal 1086180994.7731

Cube

Length = n
Surface area 3539367460218760854
Volume 4.5306613879412E+26
Space diagonal 1330294602.7514

Equilateral Triangle

Length = n
Perimeter 2304137841
Area 2.5543184448979E+17
Altitude 665147301.37568

Triangular Pyramid

Length = n
Surface area 2.5543184448979E+17
Volume 5.3394356511221E+25
Height 362060331.59103