385156977 (number)

385156977 is an odd 9-digits composite number following 385156976 and preceding 385156978. In scientific notation, it is written as 3.85156977 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 250799808 positive integers (up to 385156977) that are relatively prime to 385156977.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million one hundred fifty-six thousand nine hundred seventy-seven

Notation

Scientific notation 3.85156977 × 10^8
Engineering notation 3.85156977 × 10^6

Prime Factorization of 385156977

Prime Factorization 3 × 43 × 2985713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 385156977
Product of the distinct prime numbers

The prime factorization of 385156977 is 3 × 43 × 2985713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 19, 2, 429, 512, 3469, 7945, 41678, 97586, 602675, 861250, 8736215, 5637737, 6689296, 53154077, 879814676, 763292080, 6679225371, 8969411088

Basic calculations (n = 385156977)

Multiplication

n×y
n×2 770313954
n×3 1155470931
n×4 1540627908
n×5 1925784885

Division

n÷y
n÷2 192578488.5
n÷3 128385659
n÷3 96289244.25
n÷5 77031395.4

Exponentiation

ny
n2 148345896931778529
n3 5.7136457212597E+25
n4 2.2006505136494E+34
n5 8.4759589927069E+42

Nth Root

y√n
2√n 19625.416607043
3√n 727.57749366401
4√n 140.09074418763
5√n 52.134781037751

Divisors of 385156977

1, 3, 43, 129, 2985713, 8957139, 128385659, 385156977

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 -385156976
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 385156977 can be divided by 8 positive divisors. The sum of these divisors (counting 385156977) is 1, the average is 0.125.

Base conversion 385156977

Base System Value
2 Binary 10110111101010000011101110001
3 Ternary 222211202000001020
4 Quaternary 112331100131301
5 Quinary 1242100010402
6 Senary 102115130053
8 Octal 2675203561
10 Decimal 385156977
12 Duodecimal a8ba3929
16 Hexadecimal 16f50771
20 Vigesimal 6074c8h
36 Base36 6db90x

Cryptographic Hash Functions

md5 6907ebec4e3b973dcbe862c89a13ac13
sha1 c401c8b21e9c1a1de31661d54a720f85b917e92a
sha256 58f948a93940eb06149ed65b2dfb352709d45da710504d061d39825391612ab9
sha512 878e387e16e4d8b20e8726b2a7313ce5fe97b84258772e8f0329476c717e6e49b73e95f2fc31451bc57030ade0fd36eb044b0f1161b0b0cc97ae65c8274ad11e
ripemd-160 5788c440d7fa8cf371c1d5291e64929fab3d6d40

385156977 as geometric shapes

Circle

Radius = n
Diameter 770313954
Circumference 2420012658.8441
Area 4.6604237999106E+17

Sphere

Radius = n
Volume 2.3933263230832E+26
Surface area 1.8641695199643E+18
Circumference 2420012658.8441

Square

Length = n
Perimeter 1540627908
Area 148345896931778529
Diagonal 544694220.51602

Cube

Length = n
Surface area 890075381590671174
Volume 5.7136457212597E+25
Space diagonal 667111453.05364

Equilateral Triangle

Length = n
Perimeter 1155470931
Area 6.4235657645054E+16
Altitude 333555726.52682

Triangular Pyramid

Length = n
Surface area 6.4235657645054E+16
Volume 6.7335960580004E+24
Height 181564740.17201