159403921 (number)

159403921 is an odd 9-digits composite number following 159403920 and preceding 159403922. In scientific notation, it is written as 1.59403921 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 156335520 positive integers (up to 159403921) that are relatively prime to 159403921.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million four hundred three thousand nine hundred twenty-one

Notation

Scientific notation 1.59403921 × 10^8
Engineering notation 1.59403921 × 10^6

Prime Factorization of 159403921

Prime Factorization 233 × 67 × 10211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 159403921
Product of the distinct prime numbers

The prime factorization of 159403921 is 233 × 67 × 10211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 98, 93, 387, 656, 9053, 6266, 79855, 19534, 933160, 156355, 5935031, 2422704, 79066765, 99915118, 991291162, 939986060, 4287527502, 8044494754

Basic calculations (n = 159403921)

Multiplication

n×y
n×2 318807842
n×3 478211763
n×4 637615684
n×5 797019605

Division

n÷y
n÷2 79701960.5
n÷3 53134640.333333
n÷3 39850980.25
n÷5 31880784.2

Exponentiation

ny
n2 25409610030174241
n3 4.0503914698907E+24
n4 6.4564828188553E+32
n5 1.0291886771947E+41

Nth Root

y√n
2√n 12625.526563276
3√n 542.20851465249
4√n 112.36336842262
5√n 43.701847779983

Divisors of 159403921

1, 67, 233, 10211, 15611, 684137, 2379163, 159403921

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 -159403920
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 159403921 can be divided by 8 positive divisors. The sum of these divisors (counting 159403921) is 1, the average is 0.125.

Base conversion 159403921

Base System Value
2 Binary 1001100000000100111110010001
3 Ternary 102002221120001221
4 Quaternary 21200010332101
5 Quinary 311301411141
6 Senary 23452325041
8 Octal 1140047621
10 Decimal 159403921
12 Duodecimal 45473781
16 Hexadecimal 9804f91
20 Vigesimal 29g59g1
36 Base36 2mwkup

Cryptographic Hash Functions

md5 868d53c0594781e345fa4aefd294d608
sha1 fad437ce78a005e8dccd8d8aa650f362b2bfe711
sha256 ba8d5585d5b0ffdb5fe09cff16af8567fcc3adb0b77efc9b828797c9a95563e9
sha512 fed19147c661d1df4112e4081d305948c722029ef60a403e3fa0b66ad98583ca6435a18aae45c99b2ca7e0980b837c0bdd99be58c21532a239aaf9120644e0f0
ripemd-160 c1004c47ef59a4f2e394977ba834caa84afeabe9

159403921 as geometric shapes

Circle

Radius = n
Diameter 318807842
Circumference 1001564374.334
Area 7.9826644201377E+16

Sphere

Radius = n
Volume 1.6966240114629E+25
Surface area 3.1930657680551E+17
Circumference 1001564374.334

Square

Length = n
Perimeter 637615684
Area 25409610030174241
Diagonal 225431186.97365

Cube

Length = n
Surface area 152457660181045446
Volume 4.0503914698907E+24
Space diagonal 276095690.0977

Equilateral Triangle

Length = n
Perimeter 478211763
Area 1.1002683893193E+16
Altitude 138047845.04885

Triangular Pyramid

Length = n
Surface area 1.1002683893193E+16
Volume 4.7734321246998E+23
Height 75143728.991216