126987008 (number)

126987008 is an even 9-digits composite number following 126987007 and preceding 126987009. In scientific notation, it is written as 1.26987008 × 10^8. The sum of its digits is 41. It has a total of 10 prime factors and 36 positive divisors. There are 59756544 positive integers (up to 126987008) that are relatively prime to 126987008.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-seven thousand eight

Notation

Scientific notation 1.26987008 × 10^8
Engineering notation 1.26987008 × 10^6

Prime Factorization of 126987008

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 29179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 992086
Product of the distinct prime numbers

The prime factorization of 126987008 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 29179. Since it has a total of 10 prime factors.

Most popular turbo-numbers

6, 4, 41, 38, 75, 405, 6448, 7604, 18648, 5942, 913353, 179992, 4781090, 7052326, 37588898, 78309665, 350240651, 21185129, 6256486130, 1579730469

Basic calculations (n = 126987008)

Multiplication

n×y
n×2 253974016
n×3 380961024
n×4 507948032
n×5 634935040

Division

n÷y
n÷2 63493504
n÷3 42329002.666667
n÷3 31746752
n÷5 25397401.6

Exponentiation

ny
n2 16125700200792064
n3 2.0477544204036E+24
n4 2.6003820696583E+32
n5 3.3021473868275E+40

Nth Root

y√n
2√n 11268.851228053
3√n 502.63542862614
4√n 106.15484552319
5√n 41.759170004073

Divisors of 126987008

1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 29179, 58358, 116716, 233432, 466864, 496043, 933728, 992086, 1867456, 1984172, 3734912, 3968344, 7469824, 7936688, 15873376, 31746752, 63493504, 126987008

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126987007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126987008 can be divided by 36 positive divisors. The sum of these divisors (counting 126987008) is 1, the average is 0.027777777777778.

Base conversion 126987008

Base System Value
2 Binary 111100100011010101100000000
3 Ternary 22211221121102112
4 Quaternary 13210122230000
5 Quinary 230002041013
6 Senary 20333434452
8 Octal 744325400
10 Decimal 126987008
12 Duodecimal 3663ba28
16 Hexadecimal 791ab00
20 Vigesimal 1jdd7a8
36 Base36 23lrsw

Cryptographic Hash Functions

md5 1ab79d692f1e49455ba6407d37e11609
sha1 7c9bc7f9e0d91f350ea990635006536e18eff569
sha256 c21099d2400ce771f40e584926f49bce3a0ee078c81e41a2ceba4652abd24de8
sha512 c43d73def626291f2308238c0fe8dd05b738fdb6615ac4b8f5cf8f64ec9cdfe616ca2b0217f21a65d161b5b15d0641e6a228e564b9e3991bfe3e515ca1ddbed9
ripemd-160 8daa17829b2df117f59e09a092c43562c44d914f

126987008 as geometric shapes

Circle

Radius = n
Diameter 253974016
Circumference 797882902.8683
Area 5.06603812848E+16

Sphere

Radius = n
Volume 8.5776136579946E+24
Surface area 2.026415251392E+17
Circumference 797882902.8683

Square

Length = n
Perimeter 507948032
Area 16125700200792064
Diagonal 179586748.95878

Cube

Length = n
Surface area 96754201204752384
Volume 2.0477544204036E+24
Space diagonal 219947949.75716

Equilateral Triangle

Length = n
Perimeter 380961024
Area 6.9826330138489E+15
Altitude 109973974.87858

Triangular Pyramid

Length = n
Surface area 6.9826330138489E+15
Volume 2.4133017281202E+23
Height 59862249.652927