157066690 (number)

157066690 is an even 9-digits composite number following 157066689 and preceding 157066691. In scientific notation, it is written as 1.57066690 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 57115120 positive integers (up to 157066690) that are relatively prime to 157066690.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-six thousand six hundred ninety

Notation

Scientific notation 1.57066690 × 10^8
Engineering notation 1.57066690 × 10^6

Prime Factorization of 157066690

Prime Factorization 2 × 5 × 11 × 1427879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157066690
Product of the distinct prime numbers

The prime factorization of 157066690 is 2 × 5 × 11 × 1427879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 84, 32, 609, 55, 3571, 1080, 7328, 97675, 743177, 38997, 8802876, 2765389, 46394874, 69469518, 738846835, 269211232, 897805004, 2973347434

Basic calculations (n = 157066690)

Multiplication

n×y
n×2 314133380
n×3 471200070
n×4 628266760
n×5 785333450

Division

n÷y
n÷2 78533345
n÷3 52355563.333333
n÷3 39266672.5
n÷5 31413338

Exponentiation

ny
n2 24669945107556100
n3 3.8748266205255E+24
n4 6.0860619160983E+32
n5 9.5591760029662E+40

Nth Root

y√n
2√n 12532.625024312
3√n 539.54544509517
4√n 111.94920734115
5√n 43.572935405801

Divisors of 157066690

1, 2, 5, 10, 11, 22, 55, 110, 1427879, 2855758, 7139395, 14278790, 15706669, 31413338, 78533345, 157066690

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157066689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157066690 can be divided by 16 positive divisors. The sum of these divisors (counting 157066690) is 1, the average is 0.0625.

Base conversion 157066690

Base System Value
2 Binary 1001010111001010010111000010
3 Ternary 101221112210222211
4 Quaternary 21113022113002
5 Quinary 310202113230
6 Senary 23330252334
8 Octal 1127122702
10 Decimal 157066690
12 Duodecimal 447270aa
16 Hexadecimal 95ca5c2
20 Vigesimal 291d6ea
36 Base36 2lihfm

Cryptographic Hash Functions

md5 0bfa727f8342d84765104ee765f8e12a
sha1 fdc11a1ee44b84e3813ee39e499843acffbf6a1f
sha256 6354279d3d9c96631747f7aa87957b3eaa60e637327c37f43fdf49f46a94774a
sha512 98d09842baa689777d32ffdb2051438a9804e77ea2b55bc6da977adb099a00117f47dafe0b062bf0e2d0561e37437a6a0cf5e702f64d6aecc722cfab850fe669
ripemd-160 89fb5a199d1d4abd38576c529f3d6bbb513a33ec

157066690 as geometric shapes

Circle

Radius = n
Diameter 314133380
Circumference 986879118.85533
Area 7.7502918314362E+16

Sphere

Radius = n
Volume 1.6230835793303E+25
Surface area 3.1001167325745E+17
Circumference 986879118.85533

Square

Length = n
Perimeter 628266760
Area 24669945107556100
Diagonal 222125843.19505

Cube

Length = n
Surface area 148019670645336600
Volume 3.8748266205255E+24
Space diagonal 272047487.25667

Equilateral Triangle

Length = n
Perimeter 471200070
Area 1.0682399586556E+16
Altitude 136023743.62834

Triangular Pyramid

Length = n
Surface area 1.0682399586556E+16
Volume 4.5665269654929E+23
Height 74041947.731684