155132568 (number)

155132568 is an even 9-digits composite number following 155132567 and preceding 155132569. In scientific notation, it is written as 1.55132568 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 48600000 positive integers (up to 155132568) that are relatively prime to 155132568.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred thirty-two thousand five hundred sixty-eight

Notation

Scientific notation 1.55132568 × 10^8
Engineering notation 1.55132568 × 10^6

Prime Factorization of 155132568

Prime Factorization 2 × 2 × 2 × 9 × 151 × 19 × 751

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 38783142
Product of the distinct prime numbers

The prime factorization of 155132568 is 2 × 2 × 2 × 9 × 151 × 19 × 751. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 9, 29, 485, 442, 3812, 6233, 48048, 68937, 617090, 885375, 9238251, 1856806, 14598791, 45882307, 430688219, 437340053, 3157081094, 1478030933

Basic calculations (n = 155132568)

Multiplication

n×y
n×2 310265136
n×3 465397704
n×4 620530272
n×5 775662840

Division

n÷y
n÷2 77566284
n÷3 51710856
n÷3 38783142
n÷5 31026513.6

Exponentiation

ny
n2 24066113654274624
n3 3.7334380129675E+24
n4 5.7917782642046E+32
n5 8.9849343541265E+40

Nth Root

y√n
2√n 12455.222519088
3√n 537.32163456165
4√n 111.60296823601
5√n 43.465091312293

Divisors of 155132568

1, 2, 4, 8, 9, 18, 19, 36, 38, 72, 76, 151, 152, 171, 302, 342, 604, 684, 751, 1208, 1359, 1368, 1502, 2718, 2869, 3004, 5436, 5738, 6008, 6759, 10872, 11476, 13518, 14269, 22952, 25821, 27036, 28538, 51642, 54072, 57076, 103284, 113401, 114152, 128421, 206568, 226802, 256842, 453604, 513684, 907208, 1020609, 1027368, 2041218, 2154619, 4082436, 4309238, 8164872, 8618476, 17236952, 19391571, 38783142, 77566284, 155132568

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155132567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155132568 can be divided by 64 positive divisors. The sum of these divisors (counting 155132568) is 1, the average is 0.015625.

Base conversion 155132568

Base System Value
2 Binary 1001001111110010001010011000
3 Ternary 101210220112212200
4 Quaternary 21033302022120
5 Quinary 304203220233
6 Senary 23221010200
8 Octal 1117621230
10 Decimal 155132568
12 Duodecimal 43b53960
16 Hexadecimal 93f2298
20 Vigesimal 289bb88
36 Base36 2kd120

Cryptographic Hash Functions

md5 f12c4051e34a1d9b5b1710103fac5190
sha1 ec05123295fc9a6631f74c6164883f564f7ccad0
sha256 42e127d7b85393c556ba5c2f876bf713b378b6caed9363deee1adcf43e5520b0
sha512 cb89531e723bfac326035ec579263534a3c128781c0d27e21997606959b7a3a051da608d7b257f1fab7ff859290a379e0bd05a7c91658b3a6a47dfd886dccebb
ripemd-160 b22fa9591e75a0977b08b3e9c38c8b55f362bf25

155132568 as geometric shapes

Circle

Radius = n
Diameter 310265136
Circumference 974726671.92264
Area 7.5605925856726E+16

Sphere

Radius = n
Volume 1.5638588578895E+25
Surface area 3.024237034269E+17
Circumference 974726671.92264

Square

Length = n
Perimeter 620530272
Area 24066113654274624
Diagonal 219390581.63137

Cube

Length = n
Surface area 144396681925647744
Volume 3.7334380129675E+24
Space diagonal 268697489.68463

Equilateral Triangle

Length = n
Perimeter 465397704
Area 1.0420932897483E+16
Altitude 134348744.84232

Triangular Pyramid

Length = n
Surface area 1.0420932897483E+16
Volume 4.3998988935149E+23
Height 73130193.877122