156944998 (number)

156944998 is an even 9-digits composite number following 156944997 and preceding 156944999. In scientific notation, it is written as 1.56944998 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 67129920 positive integers (up to 156944998) that are relatively prime to 156944998.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred forty-four thousand nine hundred ninety-eight

Notation

Scientific notation 1.56944998 × 10^8
Engineering notation 1.56944998 × 10^6

Prime Factorization of 156944998

Prime Factorization 2 × 7 × 521 × 21517

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156944998
Product of the distinct prime numbers

The prime factorization of 156944998 is 2 × 7 × 521 × 21517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 74, 32, 303, 964, 2622, 6550, 10895, 56501, 49798, 804323, 5500533, 5910233, 5852136, 18034937, 313861229, 848173369, 5511061897, 6935496890

Basic calculations (n = 156944998)

Multiplication

n×y
n×2 313889996
n×3 470834994
n×4 627779992
n×5 784724990

Division

n÷y
n÷2 78472499
n÷3 52314999.333333
n÷3 39236249.5
n÷5 31388999.6

Exponentiation

ny
n2 24631732397220004
n3 3.8658271918182E+24
n4 6.0672224088826E+32
n5 9.5222020882763E+40

Nth Root

y√n
2√n 12527.769075139
3√n 539.40606623532
4√n 111.92751705965
5√n 43.56618143178

Divisors of 156944998

1, 2, 7, 14, 521, 1042, 3647, 7294, 21517, 43034, 150619, 301238, 11210357, 22420714, 78472499, 156944998

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 -156944997
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 156944998 can be divided by 16 positive divisors. The sum of these divisors (counting 156944998) is 1, the average is 0.0625.

Base conversion 156944998

Base System Value
2 Binary 1001010110101100101001100110
3 Ternary 101221022122001201
4 Quaternary 21112230221212
5 Quinary 310134214443
6 Senary 23323513114
8 Octal 1126545146
10 Decimal 156944998
12 Duodecimal 4468879a
16 Hexadecimal 95aca66
20 Vigesimal 290i29i
36 Base36 2lfvja

Cryptographic Hash Functions

md5 b69f0826052288beeb50e5e7d39e69df
sha1 144d630155f0d0771d1f6d13575fa35126e5d028
sha256 1f2999d25b2b6b38f7151168ca437125622cb12d4831173beb91636d014b27fb
sha512 07af2f1f14e365b9faa9cf6381ffb30d85e29ac75fb5736afc26070f2ce1961f82a92e435bdb47378706ca2725f92d99ef8b4b91db3ad2960457efd7c005c534
ripemd-160 a991cb5575849ef3025058b7bf060ca4e51af1e5

156944998 as geometric shapes

Circle

Radius = n
Diameter 313889996
Circumference 986114505.46893
Area 7.7382869544296E+16

Sphere

Radius = n
Volume 1.6193139074485E+25
Surface area 3.0953147817718E+17
Circumference 986114505.46893

Square

Length = n
Perimeter 627779992
Area 24631732397220004
Diagonal 221953744.71822

Cube

Length = n
Surface area 147790394383320024
Volume 3.8658271918182E+24
Space diagonal 271836710.5298

Equilateral Triangle

Length = n
Perimeter 470834994
Area 1.0665852997606E+16
Altitude 135918355.2649

Triangular Pyramid

Length = n
Surface area 1.0665852997606E+16
Volume 4.55592103705E+23
Height 73984581.572739