157048168 (number)

157048168 is an even 9-digits composite number following 157048167 and preceding 157048169. In scientific notation, it is written as 1.57048168 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors. There are 78524080 positive integers (up to 157048168) that are relatively prime to 157048168.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-eight thousand one hundred sixty-eight

Notation

Scientific notation 1.57048168 × 10^8
Engineering notation 1.57048168 × 10^6

Prime Factorization of 157048168

Prime Factorization 2 × 2 × 2 × 19631021

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39262042
Product of the distinct prime numbers

The prime factorization of 157048168 is 2 × 2 × 2 × 19631021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 38, 60, 362, 700, 99, 6100, 82980, 1194, 298950, 229289, 1626161, 1749927, 20639688, 16695216, 128162004, 232023313, 4522183793, 8525194431

Basic calculations (n = 157048168)

Multiplication

n×y
n×2 314096336
n×3 471144504
n×4 628192672
n×5 785240840

Division

n÷y
n÷2 78524084
n÷3 52349389.333333
n÷3 39262042
n÷5 31409633.6

Exponentiation

ny
n2 24664127072156224
n3 3.8734559720013E+24
n4 6.0831916423147E+32
n5 9.5535410301843E+40

Nth Root

y√n
2√n 12531.88605119
3√n 539.52423573164
4√n 111.94590680855
5√n 43.571907694603

Divisors of 157048168

1, 2, 4, 8, 19631021, 39262042, 78524084, 157048168

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 -157048167
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 157048168 can be divided by 8 positive divisors. The sum of these divisors (counting 157048168) is 1, the average is 0.125.

Base conversion 157048168

Base System Value
2 Binary 1001010111000101110101101000
3 Ternary 101221111212120211
4 Quaternary 21113011311220
5 Quinary 310201020133
6 Senary 23330030504
8 Octal 1127056550
10 Decimal 157048168
12 Duodecimal 44718434
16 Hexadecimal 95c5d68
20 Vigesimal 291b088
36 Base36 2li354

Cryptographic Hash Functions

md5 5a243398fbf30f8c07c8bb1d27492f48
sha1 f5f7aed1587c3c3f845d31f504084a16ba12d7ed
sha256 b64c8a033ef84fff988e39be8bb9b2cbb21c7f8145f1d8de1ae93583d669e8cc
sha512 6ccbecd85e181a890466984b65014d1f47a3fec36b884cb370af5382c41f2fedd255c90adb834326f65380f090d823ef6a71617897681082cfa3816e1006a28c
ripemd-160 172f1ee43e38685fa061cf2a37cd968625e28c98

157048168 as geometric shapes

Circle

Radius = n
Diameter 314096336
Circumference 986762741.69707
Area 7.7484640417091E+16

Sphere

Radius = n
Volume 1.6225094434191E+25
Surface area 3.0993856166836E+17
Circumference 986762741.69707

Square

Length = n
Perimeter 628192672
Area 24664127072156224
Diagonal 222099649.13145

Cube

Length = n
Surface area 147984762432937344
Volume 3.8734559720013E+24
Space diagonal 272015406.21161

Equilateral Triangle

Length = n
Perimeter 471144504
Area 1.0679880303327E+16
Altitude 136007703.10581

Triangular Pyramid

Length = n
Surface area 1.0679880303327E+16
Volume 4.5649116407161E+23
Height 74033216.377149