145655347 (number)

145655347 is an odd 9-digits composite number following 145655346 and preceding 145655348. In scientific notation, it is written as 1.45655347 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 141718680 positive integers (up to 145655347) that are relatively prime to 145655347.

Interesting facts

Basic properties

Name

Name one hundred forty-five million six hundred fifty-five thousand three hundred forty-seven

Notation

Scientific notation 1.45655347 × 10^8
Engineering notation 1.45655347 × 10^6

Prime Factorization of 145655347

Prime Factorization 37 × 3936631

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 145655347
Product of the distinct prime numbers

The prime factorization of 145655347 is 37 × 3936631. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 29, 24, 591, 728, 3149, 9096, 40426, 83428, 934164, 614609, 19076, 4085364, 60333735, 11956386, 632233956, 697177303, 8550970830, 8056625675

Basic calculations (n = 145655347)

Multiplication

n×y
n×2 291310694
n×3 436966041
n×4 582621388
n×5 728276735

Division

n÷y
n÷2 72827673.5
n÷3 48551782.333333
n÷3 36413836.75
n÷5 29131069.4

Exponentiation

ny
n2 21215480109690409
n3 3.0901481171486E+24
n4 4.5009659628467E+32
n5 6.5558975915362E+40

Nth Root

y√n
2√n 12068.775704271
3√n 526.14907440293
4√n 109.8579797023
5√n 42.92055078025

Divisors of 145655347

1, 37, 3936631, 145655347

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145655346
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145655347 can be divided by 4 positive divisors. The sum of these divisors (counting 145655347) is 1, the average is 0.25.

Base conversion 145655347

Base System Value
2 Binary 1000101011101000011000110011
3 Ternary 101011002001120111
4 Quaternary 20223220120303
5 Quinary 244241432342
6 Senary 22241522151
8 Octal 1053503063
10 Decimal 145655347
12 Duodecimal 40943357
16 Hexadecimal 8ae8633
20 Vigesimal 25a6i77
36 Base36 2epwdv

Cryptographic Hash Functions

md5 c5e307736b51a4994020c24b772b7302
sha1 e6141d5c0a1b239477b627ec68436d3ff0e7af7b
sha256 1b51535513adfccf474cdde9174e178f5eadd72387b600e27372aa3f0196bfb2
sha512 541fc050a00fc3bb30885e8a1437a471c038b5616114f8c8940106c2058381be0dc4e6e6075668af97f7b404dc499ddc252bd23db5a8de2895b47a9c8de9ea1a
ripemd-160 b655105ac6cc795070eb4f489b4c831a6b956c19

145655347 as geometric shapes

Circle

Radius = n
Diameter 291310694
Circumference 915179536.18254
Area 6.6650396454984E+16

Sphere

Radius = n
Volume 1.2943982164451E+25
Surface area 2.6660158581994E+17
Circumference 915179536.18254

Square

Length = n
Perimeter 582621388
Area 21215480109690409
Diagonal 205987767.15956

Cube

Length = n
Surface area 127292880658142454
Volume 3.0901481171486E+24
Space diagonal 252282461.39808

Equilateral Triangle

Length = n
Perimeter 436966041
Area 9.1865723642377E+15
Altitude 126141230.69904

Triangular Pyramid

Length = n
Surface area 9.1865723642377E+15
Volume 3.6417744808443E+23
Height 68662589.053186