77285890 (number)

77285890 is an even 8-digits composite number following 77285889 and preceding 77285891. In scientific notation, it is written as 7.7285890 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 28103920 positive integers (up to 77285890) that are relatively prime to 77285890.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred eighty-five thousand eight hundred ninety

Notation

Scientific notation 7.7285890 × 10^7
Engineering notation 7.7285890 × 10^6

Prime Factorization of 77285890

Prime Factorization 2 × 11 × 5 × 702599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77285890
Product of the distinct prime numbers

The prime factorization of 77285890 is 2 × 11 × 5 × 702599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 92, 74, 795, 311, 8601, 5383, 90674, 89561, 854816, 499985, 8004013, 1548176, 40289575, 36851889, 329693072, 787468237, 5513296962, 6538781631

Basic calculations (n = 77285890)

Multiplication

n×y
n×2 154571780
n×3 231857670
n×4 309143560
n×5 386429450

Division

n÷y
n÷2 38642945
n÷3 25761963.333333
n÷3 19321472.5
n÷5 15457178

Exponentiation

ny
n2 5973108793092100
n3 4.6163702914095E+23
n4 3.5678028654114E+31
n5 2.7574081979787E+39

Nth Root

y√n
2√n 8791.2393893011
3√n 425.95795907133
4√n 93.761609357461
5√n 37.811163596502

Divisors of 77285890

1, 2, 5, 10, 11, 22, 55, 110, 702599, 1405198, 3512995, 7025990, 7728589, 15457178, 38642945, 77285890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77285889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77285890 can be divided by 16 positive divisors. The sum of these divisors (counting 77285890) is 1, the average is 0.0625.

Base conversion 77285890

Base System Value
2 Binary 100100110110100101000000010
3 Ternary 12101102112022101
4 Quaternary 10212310220002
5 Quinary 124241122030
6 Senary 11400301014
8 Octal 446645002
10 Decimal 77285890
12 Duodecimal 21a7176a
16 Hexadecimal 49b4a02
20 Vigesimal 1430eea
36 Base36 1a0i6a

Cryptographic Hash Functions

md5 3796b71137bb73fb81c6b48e164d20c7
sha1 8f3a9ec55e87df83426d6cb91015620212c8218d
sha256 315f0afad717d7a863110da919711a6bb74779c96797d6cb3f011970a56b20aa
sha512 49afadfa7f5f7e99d6b198afa4b45962d31a4636d9704d74c81bc0c0ac0a1cf858ff89b20e2ccc18a532dee6cd5a504a067ebb751c2189ce1f23bd5444938570
ripemd-160 8d3477939f4337b4039fea113ef8558b46b3e8a4

77285890 as geometric shapes

Circle

Radius = n
Diameter 154571780
Circumference 485601568.5003
Area 1.8765074703471E+16

Sphere

Radius = n
Volume 1.9337006658323E+24
Surface area 7.5060298813883E+16
Circumference 485601568.5003

Square

Length = n
Perimeter 309143560
Area 5973108793092100
Diagonal 109298753.81808

Cube

Length = n
Surface area 35838652758552600
Volume 4.6163702914095E+23
Space diagonal 133863088.18818

Equilateral Triangle

Length = n
Perimeter 231857670
Area 2.586431977193E+15
Altitude 66931544.09409

Triangular Pyramid

Length = n
Surface area 2.586431977193E+15
Volume 5.4404445625396E+22
Height 36432917.939358