155016872 (number)

155016872 is an even 9-digits composite number following 155016871 and preceding 155016873. In scientific notation, it is written as 1.55016872 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 74138416 positive integers (up to 155016872) that are relatively prime to 155016872.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million sixteen thousand eight hundred seventy-two

Notation

Scientific notation 1.55016872 × 10^8
Engineering notation 1.55016872 × 10^6

Prime Factorization of 155016872

Prime Factorization 2 × 2 × 2 × 23 × 842483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38754218
Product of the distinct prime numbers

The prime factorization of 155016872 is 2 × 2 × 2 × 23 × 842483. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 35, 2, 235, 516, 9046, 4341, 58222, 18222, 396227, 503696, 6245158, 3144506, 54507529, 17246860, 533078060, 220584913, 781480036, 9601870286

Basic calculations (n = 155016872)

Multiplication

n×y
n×2 310033744
n×3 465050616
n×4 620067488
n×5 775084360

Division

n÷y
n÷2 77508436
n÷3 51672290.666667
n÷3 38754218
n÷5 31003374.4

Exponentiation

ny
n2 24030230604664384
n3 3.7250911817737E+24
n4 5.7745198291335E+32
n5 8.9514800121425E+40

Nth Root

y√n
2√n 12450.577175376
3√n 537.18802534116
4√n 111.58215437684
5√n 43.458606229129

Divisors of 155016872

1, 2, 4, 8, 23, 46, 92, 184, 842483, 1684966, 3369932, 6739864, 19377109, 38754218, 77508436, 155016872

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155016871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155016872 can be divided by 16 positive divisors. The sum of these divisors (counting 155016872) is 1, the average is 0.0625.

Base conversion 155016872

Base System Value
2 Binary 1001001111010101111010101000
3 Ternary 101210200200011122
4 Quaternary 21033111322220
5 Quinary 304141014442
6 Senary 23214314412
8 Octal 1117257250
10 Decimal 155016872
12 Duodecimal 43ab8a08
16 Hexadecimal 93d5ea8
20 Vigesimal 288h23c
36 Base36 2kajs8

Cryptographic Hash Functions

md5 304fad10b9520687f81c7dc68eb80007
sha1 c78ec4d9805c8397f09016162d09c9a4e9438a83
sha256 7e28bc63baf9ca57398a4cb75a3b0f96db2b5b4d7bf7f6cb2a82d67795fb3082
sha512 fabdedc84468efb9773d97cb07eea08e9949917c042a8f1327aa2b905c8a686b72f5e79d721b1b609cd891b7a570ceca18669972361715c5fd5b693af3462864
ripemd-160 511000a3cfeb5e0f68a22f0158abc855a97a3ccd

155016872 as geometric shapes

Circle

Radius = n
Diameter 310033744
Circumference 973999732.51534
Area 7.5493195931682E+16

Sphere

Radius = n
Volume 1.560362545415E+25
Surface area 3.0197278372673E+17
Circumference 973999732.51534

Square

Length = n
Perimeter 620067488
Area 24030230604664384
Diagonal 219226962.77905

Cube

Length = n
Surface area 144181383627986304
Volume 3.7250911817737E+24
Space diagonal 268497098.3344

Equilateral Triangle

Length = n
Perimeter 465050616
Area 1.0405395081219E+16
Altitude 134248549.1672

Triangular Pyramid

Length = n
Surface area 1.0405395081219E+16
Volume 4.3900620586174E+23
Height 73075654.259685