142296949 (number)

142296949 is an odd 9-digits composite number following 142296948 and preceding 142296950. In scientific notation, it is written as 1.42296949 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 142272364 positive integers (up to 142296949) that are relatively prime to 142296949.

Interesting facts

Basic properties

Name

Name one hundred forty-two million two hundred ninety-six thousand nine hundred forty-nine

Notation

Scientific notation 1.42296949 × 10^8
Engineering notation 1.42296949 × 10^6

Prime Factorization of 142296949

Prime Factorization 9323 × 15263

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142296949
Product of the distinct prime numbers

The prime factorization of 142296949 is 9323 × 15263. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142296949)

Multiplication

n×y
n×2 284593898
n×3 426890847
n×4 569187796
n×5 711484745

Division

n÷y
n÷2 71148474.5
n÷3 47432316.333333
n÷3 35574237.25
n÷5 28459389.8

Exponentiation

ny
n2 20248421694708601
n3 2.8812886292224E+24
n4 4.0999858112675E+32
n5 5.8341547188665E+40

Nth Root

y√n
2√n 11928.828483971
3√n 522.07375660039
4√n 109.2191763564
5√n 42.720774511668

Divisors of 142296949

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 -142296948
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 142296949 can be divided by 4 positive divisors. The sum of these divisors (counting 142296949) is 1, the average is 0.25.

Base conversion 142296949

Base System Value
2 Binary 1000011110110100011101110101
3 Ternary 100220202102201101
4 Quaternary 20132310131311
5 Quinary 242412000244
6 Senary 22041530101
8 Octal 1036643565
10 Decimal 142296949
12 Duodecimal 3b7a3931
16 Hexadecimal 87b4775
20 Vigesimal 2497279
36 Base36 2cpx11

Cryptographic Hash Functions

md5 024f73e40869bf39c1e018fe585d3de5
sha1 ee47e5206b3a7b26011bed78ccb582f2d4018498
sha256 4bbe5d903fe3e0c0e7964d2b206fb8b81da7049764bef86c7f659ce7343e763d
sha512 5bf655bd2effa22d08b757da5161c9ee062440876e04a2429e29f7c0e9b88bcf07fd24d08b073d8f39c8a0953879cb2e9d8ff28c6ced9bec07e47668d7da4b35
ripemd-160 3639dc842706fa9de4ef3f74baecf7952a7cca1d

142296949 as geometric shapes

Circle

Radius = n
Diameter 284593898
Circumference 894078099.21328
Area 6.3612292842885E+16

Sphere

Radius = n
Volume 1.2069113587249E+25
Surface area 2.5444917137154E+17
Circumference 894078099.21328

Square

Length = n
Perimeter 569187796
Area 20248421694708601
Diagonal 201238275.16011

Cube

Length = n
Surface area 121490530168251606
Volume 2.8812886292224E+24
Space diagonal 246465545.43004

Equilateral Triangle

Length = n
Perimeter 426890847
Area 8.7678237870788E+15
Altitude 123232772.71502

Triangular Pyramid

Length = n
Surface area 8.7678237870788E+15
Volume 3.3956312137981E+23
Height 67079425.053371