157037072 (number)

157037072 is an even 9-digits composite number following 157037071 and preceding 157037073. In scientific notation, it is written as 1.57037072 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 75398400 positive integers (up to 157037072) that are relatively prime to 157037072.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-seven thousand seventy-two

Notation

Scientific notation 1.57037072 × 10^8
Engineering notation 1.57037072 × 10^6

Prime Factorization of 157037072

Prime Factorization 2 × 2 × 2 × 2 × 31 × 137 × 2311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19629634
Product of the distinct prime numbers

The prime factorization of 157037072 is 2 × 2 × 2 × 2 × 31 × 137 × 2311. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 6, 56, 77, 579, 855, 3121, 5298, 74955, 8020, 941971, 33706, 6386007, 4590981, 42623252, 18791318, 554834528, 477108839, 76272779, 7365642598

Basic calculations (n = 157037072)

Multiplication

n×y
n×2 314074144
n×3 471111216
n×4 628148288
n×5 785185360

Division

n÷y
n÷2 78518536
n÷3 52345690.666667
n÷3 39259268
n÷5 31407414.4

Exponentiation

ny
n2 24660641982333184
n3 3.8726350105459E+24
n4 6.0814726298081E+32
n5 9.5501665523321E+40

Nth Root

y√n
2√n 12531.443332673
3√n 539.51152901031
4√n 111.94392941412
5√n 43.571291975797

Divisors of 157037072

1, 2, 4, 8, 16, 31, 62, 124, 137, 248, 274, 496, 548, 1096, 2192, 2311, 4247, 4622, 8494, 9244, 16988, 18488, 33976, 36976, 67952, 71641, 143282, 286564, 316607, 573128, 633214, 1146256, 1266428, 2532856, 5065712, 9814817, 19629634, 39259268, 78518536, 157037072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157037071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157037072 can be divided by 40 positive divisors. The sum of these divisors (counting 157037072) is 1, the average is 0.025.

Base conversion 157037072

Base System Value
2 Binary 1001010111000011001000010000
3 Ternary 101221111022100212
4 Quaternary 21113003020100
5 Quinary 310200141242
6 Senary 23325503252
8 Octal 1127031020
10 Decimal 157037072
12 Duodecimal 44711b28
16 Hexadecimal 95c3210
20 Vigesimal 2919cdc
36 Base36 2lhukw

Cryptographic Hash Functions

md5 77d6e64352fa8f4bc53b3ccdb8f83fd5
sha1 b830f5b3ab4aaf16fa11cb46032e672640dd91c7
sha256 f30a8ecc2a67d2661471db2cd963acf895ec323cb0865fa91abe317a2f903ac5
sha512 13bc442963bdfec15a041b574c748fe30dbe941457549a769b290f1a980c56bcb73bda1213639883b65b2d366a09487fccae592a4ac9afe03cd84ad3bd45b262
ripemd-160 6f84bdffeafe49d2ff68db67d0dea167517f3290

157037072 as geometric shapes

Circle

Radius = n
Diameter 314074144
Circumference 986693023.4729
Area 7.7473691684506E+16

Sphere

Radius = n
Volume 1.6221655598887E+25
Surface area 3.0989476673802E+17
Circumference 986693023.4729

Square

Length = n
Perimeter 628148288
Area 24660641982333184
Diagonal 222083957.01776

Cube

Length = n
Surface area 147963851893999104
Volume 3.8726350105459E+24
Space diagonal 271996187.37585

Equilateral Triangle

Length = n
Perimeter 471111216
Area 1.0678371215167E+16
Altitude 135998093.68793

Triangular Pyramid

Length = n
Surface area 1.0678371215167E+16
Volume 4.5639441283624E+23
Height 74027985.672587