120872761 (number)

120872761 is an odd 9-digits composite number following 120872760 and preceding 120872762. In scientific notation, it is written as 1.20872761 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 120753124 positive integers (up to 120872761) that are relatively prime to 120872761.

Interesting facts

Basic properties

Name

Name one hundred twenty million eight hundred seventy-two thousand seven hundred sixty-one

Notation

Scientific notation 1.20872761 × 10^8
Engineering notation 1.20872761 × 10^6

Prime Factorization of 120872761

Prime Factorization 1019 × 118619

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 120872761
Product of the distinct prime numbers

The prime factorization of 120872761 is 1019 × 118619. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 83, 46, 375, 251, 3704, 2876, 36687, 81338, 263531, 925914, 5770611, 8513541, 93800722, 86888217, 742485372, 702072497, 5468548193, 9575979512

Basic calculations (n = 120872761)

Multiplication

n×y
n×2 241745522
n×3 362618283
n×4 483491044
n×5 604363805

Division

n÷y
n÷2 60436380.5
n÷3 40290920.333333
n÷3 30218190.25
n÷5 24174552.2

Exponentiation

ny
n2 14610224351763121
n3 1.765978156227E+24
n4 2.1345865560885E+32
n5 2.580133706279E+40

Nth Root

y√n
2√n 10994.21488784
3√n 494.4353129353
4√n 104.85330174983
5√n 41.349064516037

Divisors of 120872761

1, 1019, 118619, 120872761

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 -120872760
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 120872761 can be divided by 4 positive divisors. The sum of these divisors (counting 120872761) is 1, the average is 0.25.

Base conversion 120872761

Base System Value
2 Binary 111001101000101111100111001
3 Ternary 22102102222020221
4 Quaternary 13031011330321
5 Quinary 221420412021
6 Senary 15554420041
8 Octal 715057471
10 Decimal 120872761
12 Duodecimal 34591621
16 Hexadecimal 7345f39
20 Vigesimal 1hf91i1
36 Base36 1zyq0p

Cryptographic Hash Functions

md5 5d4059ee14b68517fecca70af1f94afe
sha1 7ec651d4e80f1ea7d5fdae4b2d5a6f77e865e4ec
sha256 0d5138e103d3915ad4f07f98df5a8697cdcf0e12f791f6e1809f66e429cd0ada
sha512 2de28ab8bcb0902f75a9639f0b903dc004f33e4d2efc7e8ca2aab03a0c56b8457e25ac8b005755a6520cc472ab8fd1260a1bece1ae63dba15d54e619fb78269a
ripemd-160 db97037662f5a297780d71012a8bfc7c7fb3a5b2

120872761 as geometric shapes

Circle

Radius = n
Diameter 241745522
Circumference 759465955.95343
Area 4.5899373490798E+16

Sphere

Radius = n
Volume 7.3973120026706E+24
Surface area 1.8359749396319E+17
Circumference 759465955.95343

Square

Length = n
Perimeter 483491044
Area 14610224351763121
Diagonal 170939897.92768

Cube

Length = n
Surface area 87661346110578726
Volume 1.765978156227E+24
Space diagonal 209357763.30313

Equilateral Triangle

Length = n
Perimeter 362618283
Area 6.3264127218084E+15
Altitude 104678881.65156

Triangular Pyramid

Length = n
Surface area 6.3264127218084E+15
Volume 2.0812252161591E+23
Height 56979965.975894