121577617 (number)

121577617 is an odd 9-digits composite number following 121577616 and preceding 121577618. In scientific notation, it is written as 1.21577617 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 104101200 positive integers (up to 121577617) that are relatively prime to 121577617.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred seventy-seven thousand six hundred seventeen

Notation

Scientific notation 1.21577617 × 10^8
Engineering notation 1.21577617 × 10^6

Prime Factorization of 121577617

Prime Factorization 7 × 1021 × 17011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121577617
Product of the distinct prime numbers

The prime factorization of 121577617 is 7 × 1021 × 17011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121577617)

Multiplication

n×y
n×2 243155234
n×3 364732851
n×4 486310468
n×5 607888085

Division

n÷y
n÷2 60788808.5
n÷3 40525872.333333
n÷3 30394404.25
n÷5 24315523.4

Exponentiation

ny
n2 14781116955398689
n3 1.7970529760357E+24
n4 2.1848141844917E+32
n5 2.656245021383E+40

Nth Root

y√n
2√n 11026.224059033
3√n 495.39453224485
4√n 105.00582869076
5√n 41.397176911633

Divisors of 121577617

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 -121577616
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 121577617 can be divided by 8 positive divisors. The sum of these divisors (counting 121577617) is 1, the average is 0.125.

Base conversion 121577617

Base System Value
2 Binary 111001111110010000010010001
3 Ternary 22110202210010201
4 Quaternary 13033302002101
5 Quinary 222110440432
6 Senary 20021455201
8 Octal 717620221
10 Decimal 121577617
12 Duodecimal 34871501
16 Hexadecimal 73f2091
20 Vigesimal 1hjh40h
36 Base36 20dtw1

Cryptographic Hash Functions

md5 d697d9b8da378591b5f00c69fe5fcd20
sha1 0b2ddf2d7c7eb8d5c5b576804a2a9a5475763c99
sha256 0a02311b29547ba763dec3e9808f747a3c2315e3d22a2695fdcb17c4f518bab8
sha512 a8d01614dc17d4042d30b7cf31e3460ab70b7f672dc2246b7675c392640c78d3b1039aece789fcdf4c7a71f49c445096dcf4e37438d4bac510656096a269ea4d
ripemd-160 21e80e1876ae21bfad53a6e11ca58b2ec041fded

121577617 as geometric shapes

Circle

Radius = n
Diameter 243155234
Circumference 763894696.81631
Area 4.6436248438932E+16

Sphere

Radius = n
Volume 7.5274779035004E+24
Surface area 1.8574499375573E+17
Circumference 763894696.81631

Square

Length = n
Perimeter 486310468
Area 14781116955398689
Diagonal 171936714.8424

Cube

Length = n
Surface area 88686701732392134
Volume 1.7970529760357E+24
Space diagonal 210578609.70715

Equilateral Triangle

Length = n
Perimeter 364732851
Area 6.4004113898421E+15
Altitude 105289304.85357

Triangular Pyramid

Length = n
Surface area 6.4004113898421E+15
Volume 2.1178472425105E+23
Height 57312238.280801