157027145 (number)

157027145 is an odd 9-digits composite number following 157027144 and preceding 157027146. In scientific notation, it is written as 1.57027145 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 113667840 positive integers (up to 157027145) that are relatively prime to 157027145.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-seven thousand one hundred forty-five

Notation

Scientific notation 1.57027145 × 10^8
Engineering notation 1.57027145 × 10^6

Prime Factorization of 157027145

Prime Factorization 605 × 937 × 277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157027145
Product of the distinct prime numbers

The prime factorization of 157027145 is 605 × 937 × 277. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 32, 6, 274, 199, 8212, 548, 76385, 202, 606533, 527692, 5691067, 1177824, 1715332, 66764261, 308658980, 522086395, 8617477475, 3977114497

Basic calculations (n = 157027145)

Multiplication

n×y
n×2 314054290
n×3 471081435
n×4 628108580
n×5 785135725

Division

n÷y
n÷2 78513572.5
n÷3 52342381.666667
n÷3 39256786.25
n÷5 31405429

Exponentiation

ny
n2 24657524266851025
n3 3.8719006383918E+24
n4 6.0799350297035E+32
n5 9.5471483949983E+40

Nth Root

y√n
2√n 12531.047242749
3√n 539.50016047646
4√n 111.94216025586
5√n 43.57074109549

Divisors of 157027145

1, 277, 605, 937, 167585, 259549, 566885, 157027145

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 -157027144
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 157027145 can be divided by 8 positive divisors. The sum of these divisors (counting 157027145) is 1, the average is 0.125.

Base conversion 157027145

Base System Value
2 Binary 1001010111000000101101001001
3 Ternary 101221110210202012
4 Quaternary 21113000231021
5 Quinary 310144332040
6 Senary 23325345305
8 Octal 1127005511
10 Decimal 157027145
12 Duodecimal 44708235
16 Hexadecimal 95c0b49
20 Vigesimal 29187h5
36 Base36 2lhmx5

Cryptographic Hash Functions

md5 3e4a1825310eb9d0a86e97829e8dcd3a
sha1 92f88421c1ea8acee5a16ae0468083ec101b8d07
sha256 364c5a61c90033ae98a97b1469d653b5cd443c333b8d62828d7d829e1cb300f7
sha512 61f63f3dcfcb9ae33fab19507a3c7bf86a00977ab83e0480306225a7a6daa5417c94401a05e4614956bbcd1134dc3fd30b9eef9063893b36f2836c359459c70f
ripemd-160 67b968167bb6bfb2fa4712cce5aa25b62dc21c3c

157027145 as geometric shapes

Circle

Radius = n
Diameter 314054290
Circumference 986630650.29236
Area 7.7463897092451E+16

Sphere

Radius = n
Volume 1.6218579468002E+25
Surface area 3.098555883698E+17
Circumference 986630650.29236

Square

Length = n
Perimeter 628108580
Area 24657524266851025
Diagonal 222069918.11973

Cube

Length = n
Surface area 147945145601106150
Volume 3.8719006383918E+24
Space diagonal 271978993.30749

Equilateral Triangle

Length = n
Perimeter 471081435
Area 1.0677021204762E+16
Altitude 135989496.65374

Triangular Pyramid

Length = n
Surface area 1.0677021204762E+16
Volume 4.563078662479E+23
Height 74023306.039909