158443381 (number)

158443381 is an odd 9-digits composite number following 158443380 and preceding 158443382. In scientific notation, it is written as 1.58443381 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 156989664 positive integers (up to 158443381) that are relatively prime to 158443381.

Interesting facts

Basic properties

Name

Name one hundred fifty-eight million four hundred forty-three thousand three hundred eighty-one

Notation

Scientific notation 1.58443381 × 10^8
Engineering notation 1.58443381 × 10^6

Prime Factorization of 158443381

Prime Factorization 109 × 1453609

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 158443381
Product of the distinct prime numbers

The prime factorization of 158443381 is 109 × 1453609. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 40, 61, 838, 424, 5993, 1235, 18655, 15176, 216045, 560726, 5314234, 2098779, 17254898, 46097514, 186323347, 986232850, 2203991424, 3682257737

Basic calculations (n = 158443381)

Multiplication

n×y
n×2 316886762
n×3 475330143
n×4 633773524
n×5 792216905

Division

n÷y
n÷2 79221690.5
n÷3 52814460.333333
n÷3 39610845.25
n÷5 31688676.2

Exponentiation

ny
n2 25104304982711161
n3 3.9776109591159E+24
n4 6.3022612866498E+32
n5 9.985515862022E+40

Nth Root

y√n
2√n 12587.429483417
3√n 541.11723536508
4√n 112.1937140994
5√n 43.64905244186

Divisors of 158443381

1, 109, 1453609, 158443381

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -158443380
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 158443381 can be divided by 4 positive divisors. The sum of these divisors (counting 158443381) is 1, the average is 0.25.

Base conversion 158443381

Base System Value
2 Binary 1001011100011010011101110101
3 Ternary 102001010202110101
4 Quaternary 21130122131311
5 Quinary 311030142011
6 Senary 23415554101
8 Octal 1134323565
10 Decimal 158443381
12 Duodecimal 4508b931
16 Hexadecimal 971a775
20 Vigesimal 29a5891
36 Base36 2mbzp1

Cryptographic Hash Functions

md5 a05ca073937437c39cc1585602cc219f
sha1 94461474bda003dde51923f013d07e753dc27dd2
sha256 5b34d68d27fa04a19b6f2a56aaf572a3f6c260db3bb5b0ae4d9a31e86f185bbc
sha512 f86ec98cf2718494486461128a8639075de6ec30af7f6d9b12fcb18c10c3dddb5124fdd7c2977f523f3294ebe6c136451dec395abf1429ba3e29be9404186dca
ripemd-160 2d461cc2d2e2243fd8aa0868a13053a13b10947e

158443381 as geometric shapes

Circle

Radius = n
Diameter 316886762
Circumference 995529123.51906
Area 7.8867500107163E+16

Sphere

Radius = n
Volume 1.6661377823996E+25
Surface area 3.1547000042865E+17
Circumference 995529123.51906

Square

Length = n
Perimeter 633773524
Area 25104304982711161
Diagonal 224072778.27845

Cube

Length = n
Surface area 150625829896266966
Volume 3.9776109591159E+24
Space diagonal 274431986.01499

Equilateral Triangle

Length = n
Perimeter 475330143
Area 1.087048292969E+16
Altitude 137215993.0075

Triangular Pyramid

Length = n
Surface area 1.087048292969E+16
Volume 4.687659470188E+23
Height 74690926.092816