121603397 (number)

121603397 is an odd 9-digits composite number following 121603396 and preceding 121603398. In scientific notation, it is written as 1.21603397 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 113799360 positive integers (up to 121603397) that are relatively prime to 121603397.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million six hundred three thousand three hundred ninety-seven

Notation

Scientific notation 1.21603397 × 10^8
Engineering notation 1.21603397 × 10^6

Prime Factorization of 121603397

Prime Factorization 17 × 17 × 191 × 2203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7153141
Product of the distinct prime numbers

The prime factorization of 121603397 is 17 × 17 × 191 × 2203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 17, 97, 110, 828, 1929, 1143, 33283, 65212, 277327, 697863, 155606, 3217078, 24933505, 74152873, 236048838, 274020627, 9608330832, 8343298453

Basic calculations (n = 121603397)

Multiplication

n×y
n×2 243206794
n×3 364810191
n×4 486413588
n×5 608016985

Division

n÷y
n÷2 60801698.5
n÷3 40534465.666667
n÷3 30400849.25
n÷5 24320679.4

Exponentiation

ny
n2 14787386161939609
n3 1.7981963900426E+24
n4 2.1866678950232E+32
n5 2.6590624414566E+40

Nth Root

y√n
2√n 11027.393028273
3√n 495.42954518217
4√n 105.01139475444
5√n 41.398932380672

Divisors of 121603397

1, 17, 191, 289, 2203, 3247, 37451, 55199, 420773, 636667, 7153141, 121603397

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121603396
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121603397 can be divided by 12 positive divisors. The sum of these divisors (counting 121603397) is 1, the average is 0.083333333333333.

Base conversion 121603397

Base System Value
2 Binary 111001111111000010101000101
3 Ternary 22110211002111112
4 Quaternary 13033320111011
5 Quinary 222112302042
6 Senary 20022214405
8 Octal 717702505
10 Decimal 121603397
12 Duodecimal 34884405
16 Hexadecimal 73f8545
20 Vigesimal 1i0089h
36 Base36 20eds5

Cryptographic Hash Functions

md5 90df88c4f6797ac14d23c643882a8a8f
sha1 5e4d051165337ad9c1139f747444c2a6d89769fd
sha256 87e5857a429655aae326a82b2829af6e3a1658c2692b9ecedca1ec13ccac4e61
sha512 f6e5a3a29cf1a0aedcf6ee2ac9d79d1fa7fcf3b45636207710a2346b22ef017ca1636897759867bc343d3a55d0ecf7ffa4a9259fcde72065025ddd23abed545e
ripemd-160 e5886022051b7c0971b7cf34ba45af7f621bf5db

121603397 as geometric shapes

Circle

Radius = n
Diameter 243206794
Circumference 764056677.33353
Area 4.6455943732145E+16

Sphere

Radius = n
Volume 7.5322674248929E+24
Surface area 1.8582377492858E+17
Circumference 764056677.33353

Square

Length = n
Perimeter 486413588
Area 14787386161939609
Diagonal 171973173.26804

Cube

Length = n
Surface area 88724316971637654
Volume 1.7981963900426E+24
Space diagonal 210623261.97697

Equilateral Triangle

Length = n
Perimeter 364810191
Area 6.4031260359051E+15
Altitude 105311630.98848

Triangular Pyramid

Length = n
Surface area 6.4031260359051E+15
Volume 2.1191947688405E+23
Height 57324391.089347