385156974 (number)

385156974 is an even 9-digits composite number following 385156973 and preceding 385156975. In scientific notation, it is written as 3.85156974 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 128385656 positive integers (up to 385156974) that are relatively prime to 385156974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.85156974 × 10^8
Engineering notation 3.85156974 × 10^6

Prime Factorization of 385156974

Prime Factorization 2 × 3 × 64192829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 385156974
Product of the distinct prime numbers

The prime factorization of 385156974 is 2 × 3 × 64192829. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 60, 68, 749, 610, 3730, 3759, 14622, 95417, 998646, 328321, 7257571, 7717595, 50908507, 73461439, 192532904, 467297846, 8703037497, 9010089454

Basic calculations (n = 385156974)

Multiplication

n×y
n×2 770313948
n×3 1155470922
n×4 1540627896
n×5 1925784870

Division

n÷y
n÷2 192578487
n÷3 128385658
n÷3 96289243.5
n÷5 77031394.8

Exponentiation

ny
n2 148345894620836676
n3 5.7136455877484E+25
n4 2.2006504450856E+34
n5 8.4759586626094E+42

Nth Root

y√n
2√n 19625.416530612
3√n 727.57749177497
4√n 140.09074391483
5√n 52.134780956535

Divisors of 385156974

1, 2, 3, 6, 64192829, 128385658, 192578487, 385156974

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 -385156973
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 385156974 can be divided by 8 positive divisors. The sum of these divisors (counting 385156974) is 1, the average is 0.125.

Base conversion 385156974

Base System Value
2 Binary 10110111101010000011101101110
3 Ternary 222211202000001010
4 Quaternary 112331100131232
5 Quinary 1242100010344
6 Senary 102115130050
8 Octal 2675203556
10 Decimal 385156974
12 Duodecimal a8ba3926
16 Hexadecimal 16f5076e
20 Vigesimal 6074c8e
36 Base36 6db90u

Cryptographic Hash Functions

md5 4ae6f9acd0612210b8385347c09d05e0
sha1 6b25419cb3ca0046869577dae554139bee53d2f9
sha256 39d12fbb52cb24e75bdeaedf871e0baabdf395b5a6185d04db5f1309100ae363
sha512 a1ccf25feb7b405c3586997c907d4eb6e6a736db2e42a727bdd73c2c29429ef0d9fd0935bf01d89a99cc41ac14bac8104d231a213cc839804c4c3752036591fa
ripemd-160 951e67da66a20fc3af6e59ea1b0d658b4d5d5383

385156974 as geometric shapes

Circle

Radius = n
Diameter 770313948
Circumference 2420012639.9945
Area 4.6604237273103E+17

Sphere

Radius = n
Volume 2.3933262671582E+26
Surface area 1.8641694909241E+18
Circumference 2420012639.9945

Square

Length = n
Perimeter 1540627896
Area 148345894620836676
Diagonal 544694216.27338

Cube

Length = n
Surface area 890075367725020056
Volume 5.7136455877484E+25
Space diagonal 667111447.85749

Equilateral Triangle

Length = n
Perimeter 1155470922
Area 6.4235656644387E+16
Altitude 333555723.92874

Triangular Pyramid

Length = n
Surface area 6.4235656644387E+16
Volume 6.7335959006559E+24
Height 181564738.75779