158142461 (number)

158142461 is an odd 9-digits composite number following 158142460 and preceding 158142462. In scientific notation, it is written as 1.58142461 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 156953680 positive integers (up to 158142461) that are relatively prime to 158142461.

Interesting facts

Basic properties

Name

Name one hundred fifty-eight million one hundred forty-two thousand four hundred sixty-one

Notation

Scientific notation 1.58142461 × 10^8
Engineering notation 1.58142461 × 10^6

Prime Factorization of 158142461

Prime Factorization 677 × 1223 × 191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 158142461
Product of the distinct prime numbers

The prime factorization of 158142461 is 677 × 1223 × 191. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 158142461)

Multiplication

n×y
n×2 316284922
n×3 474427383
n×4 632569844
n×5 790712305

Division

n÷y
n÷2 79071230.5
n÷3 52714153.666667
n÷3 39535615.25
n÷5 31628492.2

Exponentiation

ny
n2 25009037971136521
n3 3.954990811998E+24
n4 6.2545198024175E+32
n5 9.8910515392753E+40

Nth Root

y√n
2√n 12575.470607496
3√n 540.77445004966
4√n 112.14040577551
5√n 43.632459937196

Divisors of 158142461

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 -158142460
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 158142461 can be divided by 8 positive divisors. The sum of these divisors (counting 158142461) is 1, the average is 0.125.

Base conversion 158142461

Base System Value
2 Binary 1001011011010000111111111101
3 Ternary 102000120110200012
4 Quaternary 21123100333331
5 Quinary 310441024321
6 Senary 23405313005
8 Octal 1133207775
10 Decimal 158142461
12 Duodecimal 44b65765
16 Hexadecimal 96d0ffd
20 Vigesimal 2987g31
36 Base36 2m5ji5

Cryptographic Hash Functions

md5 6992e803233c7d2e7844919ef4546d96
sha1 4a1f1c4d0f0874b7f92ae929308faf3bfc6cd1f9
sha256 46fb8f311bdb872f6e08f1504e5f8571ae4ac72c237fa64f0e09a6d04c070551
sha512 390047e2fcc988c9c72324a761022368a72b4849f602394534df61ce7298ebd12ac0ed5564cac30b74501c775f07dca4ede452d1e7e93ac6153ed5e507dad9f4
ripemd-160 cb86c5420a6039dc9f414698011d9f13dd4577e3

158142461 as geometric shapes

Circle

Radius = n
Diameter 316284922
Circumference 993638387.39642
Area 7.8568209963471E+16

Sphere

Radius = n
Volume 1.6566626773317E+25
Surface area 3.1427283985388E+17
Circumference 993638387.39642

Square

Length = n
Perimeter 632569844
Area 25009037971136521
Diagonal 223647213.13326

Cube

Length = n
Surface area 150054227826819126
Volume 3.954990811998E+24
Space diagonal 273910777.28598

Equilateral Triangle

Length = n
Perimeter 474427383
Area 1.0829231103607E+16
Altitude 136955388.64299

Triangular Pyramid

Length = n
Surface area 1.0829231103607E+16
Volume 4.6610013711571E+23
Height 74549071.044419