157438152 (number)

157438152 is an even 9-digits composite number following 157438151 and preceding 157438153. In scientific notation, it is written as 1.57438152 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 51068160 positive integers (up to 157438152) that are relatively prime to 157438152.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-eight thousand one hundred fifty-two

Notation

Scientific notation 1.57438152 × 10^8
Engineering notation 1.57438152 × 10^6

Prime Factorization of 157438152

Prime Factorization 2 × 2 × 2 × 9 × 89 × 79 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 39359538
Product of the distinct prime numbers

The prime factorization of 157438152 is 2 × 2 × 2 × 9 × 89 × 79 × 311. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 6, 6, 61, 324, 493, 7194, 9780, 68606, 44968, 990767, 680261, 1086343, 5321135, 55077755, 48428312, 719512052, 514761805, 892330653, 7879728946

Basic calculations (n = 157438152)

Multiplication

n×y
n×2 314876304
n×3 472314456
n×4 629752608
n×5 787190760

Division

n÷y
n÷2 78719076
n÷3 52479384
n÷3 39359538
n÷5 31487630.4

Exponentiation

ny
n2 24786771705175104
n3 3.9023835313087E+24
n4 6.1438405156447E+32
n5 9.6727489696583E+40

Nth Root

y√n
2√n 12547.43607276
3√n 539.970451058
4√n 112.01533856022
5√n 43.593525894835

Divisors of 157438152

1, 2, 4, 8, 9, 18, 36, 72, 79, 89, 158, 178, 311, 316, 356, 622, 632, 711, 712, 801, 1244, 1422, 1602, 2488, 2799, 2844, 3204, 5598, 5688, 6408, 7031, 11196, 14062, 22392, 24569, 27679, 28124, 49138, 55358, 56248, 63279, 98276, 110716, 126558, 196552, 221121, 221432, 249111, 253116, 442242, 498222, 506232, 884484, 996444, 1768968, 1992888, 2186641, 4373282, 8746564, 17493128, 19679769, 39359538, 78719076, 157438152

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 -157438151
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 157438152 can be divided by 64 positive divisors. The sum of these divisors (counting 157438152) is 1, the average is 0.015625.

Base conversion 157438152

Base System Value
2 Binary 1001011000100101000011001000
3 Ternary 101222020200112200
4 Quaternary 21120211003020
5 Quinary 310301010102
6 Senary 23342240200
8 Octal 1130450310
10 Decimal 157438152
12 Duodecimal 44886060
16 Hexadecimal 96250c8
20 Vigesimal 293jf7c
36 Base36 2lqg20

Cryptographic Hash Functions

md5 b6195606d5214a202c8e047f8a5db6ee
sha1 a53f1fb040a53bc42557df4620c29dddeb154390
sha256 f9ca802c17dda70fa9d102214343f70b8d89388a84e6703adf0e214e486deadd
sha512 8b5639de32c7d01599c5fc644f970352d8dacc30cf453fb70fe15f663449752547d6d67d167d828a1b36b7335de12aab05256e1c68f0d8929e25a406f0d37935
ripemd-160 9aefa3b3dc1bbd454f67af4d4c6bd44bec49d51e

157438152 as geometric shapes

Circle

Radius = n
Diameter 314876304
Circumference 989213083.43591
Area 7.7869939895185E+16

Sphere

Radius = n
Volume 1.6346265911265E+25
Surface area 3.1147975958074E+17
Circumference 989213083.43591

Square

Length = n
Perimeter 629752608
Area 24786771705175104
Diagonal 222651169.79336

Cube

Length = n
Surface area 148720630231050624
Volume 3.9023835313087E+24
Space diagonal 272690878.31375

Equilateral Triangle

Length = n
Perimeter 472314456
Area 1.0732986987243E+16
Altitude 136345439.15688

Triangular Pyramid

Length = n
Surface area 1.0732986987243E+16
Volume 4.5990030962984E+23
Height 74217056.597786