157069378 (number)

157069378 is an even 9-digits composite number following 157069377 and preceding 157069379. In scientific notation, it is written as 1.57069378 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 78534688 positive integers (up to 157069378) that are relatively prime to 157069378.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-nine thousand three hundred seventy-eight

Notation

Scientific notation 1.57069378 × 10^8
Engineering notation 1.57069378 × 10^6

Prime Factorization of 157069378

Prime Factorization 2 × 78534689

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157069378
Product of the distinct prime numbers

The prime factorization of 157069378 is 2 × 78534689. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 19, 17, 892, 746, 5958, 3245, 39398, 22113, 981025, 185875, 9184680, 6973436, 65874060, 19029776, 575014122, 930193950, 2381447534, 3720692320

Basic calculations (n = 157069378)

Multiplication

n×y
n×2 314138756
n×3 471208134
n×4 628277512
n×5 785346890

Division

n÷y
n÷2 78534689
n÷3 52356459.333333
n÷3 39267344.5
n÷5 31413875.6

Exponentiation

ny
n2 24670789505306884
n3 3.8750255623675E+24
n4 6.0864785481516E+32
n5 9.5599939976852E+40

Nth Root

y√n
2√n 12532.732263956
3√n 539.54852295949
4√n 111.94968630575
5√n 43.573084544041

Divisors of 157069378

1, 2, 78534689, 157069378

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157069377
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157069378 can be divided by 4 positive divisors. The sum of these divisors (counting 157069378) is 1, the average is 0.25.

Base conversion 157069378

Base System Value
2 Binary 1001010111001011000001000010
3 Ternary 101221112221200101
4 Quaternary 21113023001002
5 Quinary 310202210003
6 Senary 23330313014
8 Octal 1127130102
10 Decimal 157069378
12 Duodecimal 4472876a
16 Hexadecimal 95cb042
20 Vigesimal 291dd8i
36 Base36 2lijia

Cryptographic Hash Functions

md5 9dbfbf9e07757f56edc279c557ac7632
sha1 7208e96e0e7f2f35eaf97de09c3051ca0546c717
sha256 0efc12a1e58b796f4b6f5266e6015502d93af4de88a23a65204debef8a14c590
sha512 7ea5d920cd2b465995932a4d1007c8c88b996695cebcc7969fbb49d7ff81dfcd23a4a61af8d2719c4e80a55db4c2ca438d182343b2e3376ae6ce305dc74ef0e1
ripemd-160 4bc494503572f37e75fc0e2fe3c78c750e64f2de

157069378 as geometric shapes

Circle

Radius = n
Diameter 314138756
Circumference 986896008.05744
Area 7.7505571068132E+16

Sphere

Radius = n
Volume 1.6231669118942E+25
Surface area 3.1002228427253E+17
Circumference 986896008.05744

Square

Length = n
Perimeter 628277512
Area 24670789505306884
Diagonal 222129644.60111

Cube

Length = n
Surface area 148024737031841304
Volume 3.8750255623675E+24
Space diagonal 272052143.00924

Equilateral Triangle

Length = n
Perimeter 471208134
Area 1.0682765221507E+16
Altitude 136026071.50462

Triangular Pyramid

Length = n
Surface area 1.0682765221507E+16
Volume 4.5667614207021E+23
Height 74043214.867035