155572956 (number)

155572956 is an even 9-digits composite number following 155572955 and preceding 155572957. In scientific notation, it is written as 1.55572956 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors. There are 40407840 positive integers (up to 155572956) that are relatively prime to 155572956.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million five hundred seventy-two thousand nine hundred fifty-six

Notation

Scientific notation 1.55572956 × 10^8
Engineering notation 1.55572956 × 10^6

Prime Factorization of 155572956

Prime Factorization 2 × 2 × 3 × 3 × 7 × 11 × 56123

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25928826
Product of the distinct prime numbers

The prime factorization of 155572956 is 2 × 2 × 3 × 3 × 7 × 11 × 56123. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 3, 51, 52, 199, 98, 1834, 410, 24304, 72284, 327049, 673662, 7932883, 6115518, 57362674, 61240849, 292510759, 275309785, 4008682578, 9332343943

Basic calculations (n = 155572956)

Multiplication

n×y
n×2 311145912
n×3 466718868
n×4 622291824
n×5 777864780

Division

n÷y
n÷2 77786478
n÷3 51857652
n÷3 38893239
n÷5 31114591.2

Exponentiation

ny
n2 24202944638577936
n3 3.7653236413279E+24
n4 5.8578252917807E+32
n5 9.1131919637388E+40

Nth Root

y√n
2√n 12472.888839399
3√n 537.82960105255
4√n 111.68208826575
5√n 43.48974094761

Divisors of 155572956

1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 56123, 112246, 168369, 224492, 336738, 392861, 505107, 617353, 673476, 785722, 1010214, 1178583, 1234706, 1571444, 1852059, 2020428, 2357166, 2469412, 3535749, 3704118, 4321471, 4714332, 5556177, 7071498, 7408236, 8642942, 11112354, 12964413, 14142996, 17285884, 22224708, 25928826, 38893239, 51857652, 77786478, 155572956

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155572955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155572956 can be divided by 72 positive divisors. The sum of these divisors (counting 155572956) is 1, the average is 0.013888888888889.

Base conversion 155572956

Base System Value
2 Binary 1001010001011101101011011100
3 Ternary 101211201220222100
4 Quaternary 21101131223130
5 Quinary 304311313311
6 Senary 23234245100
8 Octal 1121355334
10 Decimal 155572956
12 Duodecimal 44126790
16 Hexadecimal 945dadc
20 Vigesimal 28c6c7g
36 Base36 2kmgv0

Cryptographic Hash Functions

md5 039d55454735dde0c2fbb671a8a35306
sha1 3d26e67c4aa8e38d6ce44e7e69c054f06478cb01
sha256 642a9b0092cbc1fd5ddf4d6e8f8587b2f0fbd9fee3f75bb776f62cd8f7368bc4
sha512 92a523cc317842127222ca5266a48a7fbfaf0a7336b643bc7ef909073a67a2f04f8a0fc4fb6098ade1359d7a5793fc2c2d89dd706053889e08ac0465d22f359f
ripemd-160 67a91d3b5c802ae4ecec1d1a1c2a16dc95b0beb9

155572956 as geometric shapes

Circle

Radius = n
Diameter 311145912
Circumference 977493711.3337
Area 7.6035793071797E+16

Sphere

Radius = n
Volume 1.5772150786645E+25
Surface area 3.0414317228719E+17
Circumference 977493711.3337

Square

Length = n
Perimeter 622291824
Area 24202944638577936
Diagonal 220013384.31367

Cube

Length = n
Surface area 145217667831467616
Volume 3.7653236413279E+24
Space diagonal 269460264.07568

Equilateral Triangle

Length = n
Perimeter 466718868
Area 1.0480182451698E+16
Altitude 134730132.03784

Triangular Pyramid

Length = n
Surface area 1.0480182451698E+16
Volume 4.4374764669083E+23
Height 73337794.771224