155013008 (number)

155013008 is an even 9-digits composite number following 155013007 and preceding 155013009. In scientific notation, it is written as 1.55013008 × 10^8. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 73636992 positive integers (up to 155013008) that are relatively prime to 155013008.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million thirteen thousand eight

Notation

Scientific notation 1.55013008 × 10^8
Engineering notation 1.55013008 × 10^6

Prime Factorization of 155013008

Prime Factorization 2 × 2 × 2 × 2 × 23 × 157 × 2683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19376626
Product of the distinct prime numbers

The prime factorization of 155013008 is 2 × 2 × 2 × 2 × 23 × 157 × 2683. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 7, 13, 15, 985, 954, 1246, 2900, 4987, 95769, 385142, 177297, 1908678, 2172870, 46668739, 66881446, 203819284, 455740761, 2049898517, 5596463443

Basic calculations (n = 155013008)

Multiplication

n×y
n×2 310026016
n×3 465039024
n×4 620052032
n×5 775065040

Division

n÷y
n÷2 77506504
n÷3 51671002.666667
n÷3 38753252
n÷5 31002601.6

Exponentiation

ny
n2 24029032649208064
n3 3.724812630284E+24
n4 5.7739441005671E+32
n5 8.9503644305276E+40

Nth Root

y√n
2√n 12450.42200088
3√n 537.18356193072
4√n 111.58145903724
5√n 43.458389574352

Divisors of 155013008

1, 2, 4, 8, 16, 23, 46, 92, 157, 184, 314, 368, 628, 1256, 2512, 2683, 3611, 5366, 7222, 10732, 14444, 21464, 28888, 42928, 57776, 61709, 123418, 246836, 421231, 493672, 842462, 987344, 1684924, 3369848, 6739696, 9688313, 19376626, 38753252, 77506504, 155013008

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155013007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155013008 can be divided by 40 positive divisors. The sum of these divisors (counting 155013008) is 1, the average is 0.025.

Base conversion 155013008

Base System Value
2 Binary 1001001111010100111110010000
3 Ternary 101210200110212112
4 Quaternary 21033110332100
5 Quinary 304140404013
6 Senary 23214244452
8 Octal 1117247620
10 Decimal 155013008
12 Duodecimal 43ab6728
16 Hexadecimal 93d4f90
20 Vigesimal 288gca8
36 Base36 2kagsw

Cryptographic Hash Functions

md5 381b504514e2a67b7495f7a0f4ec3a69
sha1 a4f3d612166639e461db764d2d539ca3c80353ce
sha256 a5a4b91156ed5c3dd5dfa2791abe0517ec78a2d0a9535768d657df2313d63448
sha512 7d4cee5d84101162dd0def80b0696f43d631a730e507dab0114b943e0398d638de256eb1b68ceae81b7814f38053d12548d1e553eafaaf3b4fd9aec513d2347e
ripemd-160 adf9961e3588ce2f863a77f1b8c21c231a4a34c1

155013008 as geometric shapes

Circle

Radius = n
Diameter 310026016
Circumference 973975454.28731
Area 7.5489432443621E+16

Sphere

Radius = n
Volume 1.5602458660398E+25
Surface area 3.0195772977449E+17
Circumference 973975454.28731

Square

Length = n
Perimeter 620052032
Area 24029032649208064
Diagonal 219221498.25785

Cube

Length = n
Surface area 144174195895248384
Volume 3.724812630284E+24
Space diagonal 268490405.69008

Equilateral Triangle

Length = n
Perimeter 465039024
Area 1.040487635129E+16
Altitude 134245202.84504

Triangular Pyramid

Length = n
Surface area 1.040487635129E+16
Volume 4.3897337825385E+23
Height 73073832.752616