156970890 (number)

156970890 is an even 9-digits composite number following 156970889 and preceding 156970891. In scientific notation, it is written as 1.56970890 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 41757408 positive integers (up to 156970890) that are relatively prime to 156970890.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred seventy thousand eight hundred ninety

Notation

Scientific notation 1.56970890 × 10^8
Engineering notation 1.56970890 × 10^6

Prime Factorization of 156970890

Prime Factorization 2 × 9 × 463 × 5 × 3767

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 156970890
Product of the distinct prime numbers

The prime factorization of 156970890 is 2 × 9 × 463 × 5 × 3767. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 4, 64, 137, 129, 1584, 1812, 14829, 2623, 560234, 698835, 4090385, 1215889, 99680607, 2846508, 129789263, 428999308, 4538470372, 7841563342

Basic calculations (n = 156970890)

Multiplication

n×y
n×2 313941780
n×3 470912670
n×4 627883560
n×5 784854450

Division

n÷y
n÷2 78485445
n÷3 52323630
n÷3 39242722.5
n÷5 31394178

Exponentiation

ny
n2 24639860307392100
n3 3.867740801927E+24
n4 6.071227159678E+32
n5 9.5300593064682E+40

Nth Root

y√n
2√n 12528.802416831
3√n 539.43572744166
4√n 111.93213308443
5√n 43.567618803029

Divisors of 156970890

1, 2, 5, 9, 10, 18, 45, 90, 463, 926, 2315, 3767, 4167, 4630, 7534, 8334, 18835, 20835, 33903, 37670, 41670, 67806, 169515, 339030, 1744121, 3488242, 8720605, 15697089, 17441210, 31394178, 78485445, 156970890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156970889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156970890 can be divided by 32 positive divisors. The sum of these divisors (counting 156970890) is 1, the average is 0.03125.

Base conversion 156970890

Base System Value
2 Binary 1001010110110010111110001010
3 Ternary 101221100221120200
4 Quaternary 21112302332022
5 Quinary 310141032030
6 Senary 23324233030
8 Octal 1126627612
10 Decimal 156970890
12 Duodecimal 4469b776
16 Hexadecimal 95b2f8a
20 Vigesimal 291174a
36 Base36 2lgfii

Cryptographic Hash Functions

md5 b00cc5c8462b76b42d2b10e7650a655a
sha1 609d9cc521f3b66e896893e373fd541495d8328f
sha256 f9bc27eed298c9b6e346e0772bec20f2f0741e63abe306d7b450bc0df3086859
sha512 62de2786e9321e44dd91988bb60b276dcd4e12d193f923aec6826949e59c0881472fd59a1395f9ecb089fa198d844c4d8f4fd8388b4703e8fac5296a28574618
ripemd-160 6d93bf31e2614fd927e770b1a5a7b58fb4f4aa21

156970890 as geometric shapes

Circle

Radius = n
Diameter 313941780
Circumference 986277189.7029
Area 7.7408404127182E+16

Sphere

Radius = n
Volume 1.6201154785765E+25
Surface area 3.0963361650873E+17
Circumference 986277189.7029

Square

Length = n
Perimeter 627883560
Area 24639860307392100
Diagonal 221990361.53578

Cube

Length = n
Surface area 147839161844352600
Volume 3.867740801927E+24
Space diagonal 271881556.78931

Equilateral Triangle

Length = n
Perimeter 470912670
Area 1.0669372485951E+16
Altitude 135940778.39465

Triangular Pyramid

Length = n
Surface area 1.0669372485951E+16
Volume 4.5581762481908E+23
Height 73996787.178592