145655407 (number)

145655407 is an odd 9-digits prime number following 145655406 and preceding 145655408. In scientific notation, it is written as 1.45655407 × 10^8. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 145655406 positive integers (up to 145655407) that are relatively prime to 145655407.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45655407 × 10^8
Engineering notation 1.45655407 × 10^6

Prime Factorization of 145655407

Prime Factorization 145655407

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 145655407
Product of the distinct prime numbers

The prime factorization of 145655407 is 145655407. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 6, 5, 10, 169, 99, 5767, 6096, 21073, 95022, 9157, 277312, 4262797, 9745102, 67116027, 4336204, 307972102, 609351713, 7639531839, 8756852839

Basic calculations (n = 145655407)

Multiplication

n×y
n×2 291310814
n×3 436966221
n×4 582621628
n×5 728277035

Division

n÷y
n÷2 72827703.5
n÷3 48551802.333333
n÷3 36413851.75
n÷5 29131081.4

Exponentiation

ny
n2 21215497588335649
n3 3.0901519359365E+24
n4 4.5009733792068E+32
n5 6.5559110944453E+40

Nth Root

y√n
2√n 12068.778190024
3√n 526.14914664868
4√n 109.85799101578
5√n 42.920554316314

Divisors of 145655407

1, 145655407

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 145655408
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 72827704
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12068.778231453
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999986269
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145655407 can be divided by 2 positive divisors. The sum of these divisors (counting 145655407) is 145655408, the average is 72827704.

Base conversion 145655407

Base System Value
2 Binary 1000101011101000011001101111
3 Ternary 101011002001122201
4 Quaternary 20223220121233
5 Quinary 244241433112
6 Senary 22241522331
8 Octal 1053503157
10 Decimal 145655407
12 Duodecimal 409433a7
16 Hexadecimal 8ae866f
20 Vigesimal 25a6ia7
36 Base36 2epwfj

Cryptographic Hash Functions

md5 ef63036d57d60badd33d82709736b893
sha1 d7a293867bc8698acbe9a2761a5233eecfb10b11
sha256 151f6adb2bff80fd30211f5f7005d41a65967e56536f1f3c1be0d34c953af950
sha512 69cc46e5c8907f0585a64662a58a6110c8e39989cc3d0749cba820771dfccae69d0494cb0aa2a6d5b0d7845b74864ad2cc617c20e108e76611028227504bc609
ripemd-160 2bc1c1f7e55db81677f2cb46d09bd2e80f8c07d6

145655407 as geometric shapes

Circle

Radius = n
Diameter 291310814
Circumference 915179913.17366
Area 6.6650451365767E+16

Sphere

Radius = n
Volume 1.2943998160553E+25
Surface area 2.6660180546307E+17
Circumference 915179913.17366

Square

Length = n
Perimeter 582621628
Area 21215497588335649
Diagonal 205987852.01237

Cube

Length = n
Surface area 127292985530013894
Volume 3.0901519359365E+24
Space diagonal 252282565.32112

Equilateral Triangle

Length = n
Perimeter 436966221
Area 9.1865799327131E+15
Altitude 126141282.66056

Triangular Pyramid

Length = n
Surface area 9.1865799327131E+15
Volume 3.6417789813291E+23
Height 68662617.337458