938857542 (number)

938857542 is an even 9-digits composite number following 938857541 and preceding 938857543. In scientific notation, it is written as 9.38857542 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 64 positive divisors. There are 258978720 positive integers (up to 938857542) that are relatively prime to 938857542.

Interesting facts

Basic properties

Name

Name nine hundred thirty-eight million eight hundred fifty-seven thousand five hundred forty-two

Notation

Scientific notation 9.38857542 × 10^8
Engineering notation 9.38857542 × 10^6

Prime Factorization of 938857542

Prime Factorization 2 × 3 × 29 × 7 × 49 × 15731

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 938857542
Product of the distinct prime numbers

The prime factorization of 938857542 is 2 × 3 × 29 × 7 × 49 × 15731. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 1, 37, 293, 677, 3200, 6322, 91214, 96471, 395142, 823106, 7782911, 2921576, 84713909, 44502296, 911074166, 938592916, 7113576133, 5153149632

Basic calculations (n = 938857542)

Multiplication

n×y
n×2 1877715084
n×3 2816572626
n×4 3755430168
n×5 4694287710

Division

n÷y
n÷2 469428771
n÷3 312952514
n÷3 234714385.5
n÷5 187771508.4

Exponentiation

ny
n2 881453484170281764
n3 8.2755925153545E+26
n4 7.7696024475593E+35
n5 7.2945498562327E+44

Nth Root

y√n
2√n 30640.782333354
3√n 979.18909109672
4√n 175.04508657302
5√n 62.304575283575

Divisors of 938857542

1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 343, 406, 609, 686, 1029, 1218, 1421, 2058, 2842, 4263, 8526, 9947, 15731, 19894, 29841, 31462, 47193, 59682, 94386, 110117, 220234, 330351, 456199, 660702, 770819, 912398, 1368597, 1541638, 2312457, 2737194, 3193393, 4624914, 5395733, 6386786, 9580179, 10791466, 16187199, 19160358, 22353751, 32374398, 44707502, 67061253, 134122506, 156476257, 312952514, 469428771, 938857542

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -938857541
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 938857542 can be divided by 64 positive divisors. The sum of these divisors (counting 938857542) is 1, the average is 0.015625.

Base conversion 938857542

Base System Value
2 Binary 110111111101011101010001000110
3 Ternary 2102102121220102120
4 Quaternary 313331131101012
5 Quinary 3410321420132
6 Senary 233054550410
8 Octal 6775352106
10 Decimal 938857542
12 Duodecimal 222508406
16 Hexadecimal 37f5d446
20 Vigesimal ed7h3h2
36 Base36 fiyz46

Cryptographic Hash Functions

md5 849abf9ddb2b596c59914c7b4ba05ad5
sha1 340056f2320e3e209644a83c268b29e05d67ab3e
sha256 87c64373057dbaf0c380e32f8eb444f1229b1e3e0fc8c23bbce744c5a0cda847
sha512 9f4a50b5c32e518f4902940383219917996a3f6fa4f01172f17274beec19dea93bde7c0d2e8af0cc5cef390a32dfc91420aa949b38e7bbdf754e037b88fd0cbf
ripemd-160 0a0a79a8636d3166450d0193e6bb0bda73b1c2f6

938857542 as geometric shapes

Circle

Radius = n
Diameter 1877715084
Circumference 5899015913.4291
Area 2.7691677903505E+18

Sphere

Radius = n
Volume 3.466472086712E+27
Surface area 1.1076671161402E+19
Circumference 5899015913.4291

Square

Length = n
Perimeter 3755430168
Area 881453484170281764
Diagonal 1327745069.0327

Cube

Length = n
Surface area 5288720905021690584
Volume 8.2755925153545E+26
Space diagonal 1626148963.8132

Equilateral Triangle

Length = n
Perimeter 2816572626
Area 3.8168055477288E+17
Altitude 813074481.90662

Triangular Pyramid

Length = n
Surface area 3.8168055477288E+17
Volume 9.7528793099063E+25
Height 442581689.67756