145408038 (number)

145408038 is an even 9-digits composite number following 145408037 and preceding 145408039. In scientific notation, it is written as 1.45408038 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 45617664 positive integers (up to 145408038) that are relatively prime to 145408038.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred eight thousand thirty-eight

Notation

Scientific notation 1.45408038 × 10^8
Engineering notation 1.45408038 × 10^6

Prime Factorization of 145408038

Prime Factorization 2 × 3 × 17 × 17 × 83857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8553414
Product of the distinct prime numbers

The prime factorization of 145408038 is 2 × 3 × 17 × 17 × 83857. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 89, 86, 259, 883, 8242, 1174, 41330, 7427, 459553, 411815, 9850885, 6798177, 84115269, 90828452, 601666443, 939986313, 3422861988, 2467915574

Basic calculations (n = 145408038)

Multiplication

n×y
n×2 290816076
n×3 436224114
n×4 581632152
n×5 727040190

Division

n÷y
n÷2 72704019
n÷3 48469346
n÷3 36352009.5
n÷5 29081607.6

Exponentiation

ny
n2 21143497515009444
n3 3.0744344901154E+24
n4 4.4704748716721E+32
n5 6.5004298001814E+40

Nth Root

y√n
2√n 12058.525531756
3√n 525.85112192291
4√n 109.81131786731
5√n 42.905965864385

Divisors of 145408038

1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 83857, 167714, 251571, 503142, 1425569, 2851138, 4276707, 8553414, 24234673, 48469346, 72704019, 145408038

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145408037
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145408038 can be divided by 24 positive divisors. The sum of these divisors (counting 145408038) is 1, the average is 0.041666666666667.

Base conversion 145408038

Base System Value
2 Binary 1000101010101100000000100110
3 Ternary 101010121111022220
4 Quaternary 20222230000212
5 Quinary 244211024123
6 Senary 22232333210
8 Octal 1052540046
10 Decimal 145408038
12 Duodecimal 40844206
16 Hexadecimal 8aac026
20 Vigesimal 258g01i
36 Base36 2eklk6

Cryptographic Hash Functions

md5 9b4f5e458e1166b4dbcefeb1c3a26606
sha1 cd999eb3f9cc469fea841e3e9436c8f21be729c7
sha256 026204daa2f198f5ce5111d21503fd31a5846cddf68b48f860082f51fc97902e
sha512 8eb599561c875d9f192d6cdbd8df6617b5511160cefb6661def2e8c8b29baa8a6fb3c95c9b812cc7761770a8876260a4524547e62fb4e173033098df8c2bef75
ripemd-160 adb8092fd10e4c5cbea1b41c5d631410e9da1c89

145408038 as geometric shapes

Circle

Radius = n
Diameter 290816076
Circumference 913625647.90741
Area 6.6424256464348E+16

Sphere

Radius = n
Volume 1.2878161077453E+25
Surface area 2.6569702585739E+17
Circumference 913625647.90741

Square

Length = n
Perimeter 581632152
Area 21143497515009444
Diagonal 205638019.41766

Cube

Length = n
Surface area 126860985090056664
Volume 3.0744344901154E+24
Space diagonal 251854109.64491

Equilateral Triangle

Length = n
Perimeter 436224114
Area 9.1554029864257E+15
Altitude 125927054.82245

Triangular Pyramid

Length = n
Surface area 9.1554029864257E+15
Volume 3.6232557937907E+23
Height 68546006.472554