126987153 (number)

126987153 is an odd 9-digits composite number following 126987152 and preceding 126987154. In scientific notation, it is written as 1.26987153 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 84303408 positive integers (up to 126987153) that are relatively prime to 126987153.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-seven thousand one hundred fifty-three

Notation

Scientific notation 1.26987153 × 10^8
Engineering notation 1.26987153 × 10^6

Prime Factorization of 126987153

Prime Factorization 3 × 239 × 177109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126987153
Product of the distinct prime numbers

The prime factorization of 126987153 is 3 × 239 × 177109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 71, 50, 773, 110, 6571, 4026, 77081, 44044, 21476, 205655, 7125715, 6936093, 99060618, 46917831, 212236826, 124032235, 6190298220, 8700933884

Basic calculations (n = 126987153)

Multiplication

n×y
n×2 253974306
n×3 380961459
n×4 507948612
n×5 634935765

Division

n÷y
n÷2 63493576.5
n÷3 42329051
n÷3 31746788.25
n÷5 25397430.6

Exponentiation

ny
n2 16125737027045409
n3 2.0477614350912E+24
n4 2.6003939466542E+32
n5 3.3021662396405E+40

Nth Root

y√n
2√n 11268.857661715
3√n 502.63561993734
4√n 106.15487582639
5√n 41.759179540603

Divisors of 126987153

1, 3, 239, 717, 177109, 531327, 42329051, 126987153

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 -126987152
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 126987153 can be divided by 8 positive divisors. The sum of these divisors (counting 126987153) is 1, the average is 0.125.

Base conversion 126987153

Base System Value
2 Binary 111100100011010101110010001
3 Ternary 22211221121121220
4 Quaternary 13210122232101
5 Quinary 230002042103
6 Senary 20333435253
8 Octal 744325621
10 Decimal 126987153
12 Duodecimal 3663bb29
16 Hexadecimal 791ab91
20 Vigesimal 1jdd7hd
36 Base36 23lrwx

Cryptographic Hash Functions

md5 351ef735a398ab9da389e9e734d579d3
sha1 03d69f3f19477abedd8b70b058a7000f8d447a89
sha256 6a1f2dde68660740952833f0eef8b8698952ae25d5c9cd55122999e44b2de197
sha512 fbcd98fc1f3b3502c059f1487c5beb700f29ec624bc6eb085569c84ed3c81098179f161675511d1aa530bf4c1a4151a0b77e9777fa9065c2abb71bd67168a7e4
ripemd-160 8cda545c7f7ca024ce51136d453ff17a51024ba6

126987153 as geometric shapes

Circle

Radius = n
Diameter 253974306
Circumference 797883813.93017
Area 5.0660496977887E+16

Sphere

Radius = n
Volume 8.5776430410493E+24
Surface area 2.0264198791155E+17
Circumference 797883813.93017

Square

Length = n
Perimeter 507948612
Area 16125737027045409
Diagonal 179586954.01975

Cube

Length = n
Surface area 96754422162272454
Volume 2.0477614350912E+24
Space diagonal 219948200.90452

Equilateral Triangle

Length = n
Perimeter 380961459
Area 6.9826489600843E+15
Altitude 109974100.45226

Triangular Pyramid

Length = n
Surface area 6.9826489600843E+15
Volume 2.4133099950088E+23
Height 59862318.006582