145087170 (number)

145087170 is an even 9-digits composite number following 145087169 and preceding 145087171. In scientific notation, it is written as 1.45087170 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 38689904 positive integers (up to 145087170) that are relatively prime to 145087170.

Interesting facts

Basic properties

Name

Name one hundred forty-five million eighty-seven thousand one hundred seventy

Notation

Scientific notation 1.45087170 × 10^8
Engineering notation 1.45087170 × 10^6

Prime Factorization of 145087170

Prime Factorization 2 × 15 × 4836239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145087170
Product of the distinct prime numbers

The prime factorization of 145087170 is 2 × 15 × 4836239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 4, 11, 16, 633, 4632, 5934, 92276, 13467, 133747, 242239, 7750334, 9052660, 84560200, 62421572, 839051401, 204616789, 1955127650, 1500098985

Basic calculations (n = 145087170)

Multiplication

n×y
n×2 290174340
n×3 435261510
n×4 580348680
n×5 725435850

Division

n÷y
n÷2 72543585
n÷3 48362390
n÷3 36271792.5
n÷5 29017434

Exponentiation

ny
n2 21050286898608900
n3 3.0541265538072E+24
n4 4.4311457851375E+32
n5 6.4290240182302E+40

Nth Root

y√n
2√n 12045.213572204
3√n 525.46404322986
4√n 109.7506882539
5√n 42.887013240308

Divisors of 145087170

1, 2, 15, 30, 4836239, 9672478, 72543585, 145087170

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145087169
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145087170 can be divided by 8 positive divisors. The sum of these divisors (counting 145087170) is 1, the average is 0.125.

Base conversion 145087170

Base System Value
2 Binary 1000101001011101101011000010
3 Ternary 101010000012011220
4 Quaternary 20221131223002
5 Quinary 244120242140
6 Senary 22221415510
8 Octal 1051355302
10 Decimal 145087170
12 Duodecimal 4070a596
16 Hexadecimal 8a5dac2
20 Vigesimal 256fhia
36 Base36 2edpz6

Cryptographic Hash Functions

md5 e493e0d86d7f968580a635ef1aa48515
sha1 cf1c906730a9bb73a6cf3c05d3f6481a68ad9b5a
sha256 9532deb7c7cecc1a522e8d4cf88377f21f827f5464df791ad06ac06680d00fa2
sha512 306096e5a98996749949a914843f44a55f065fc96440755f59b964e71a1f4934ec5a3d00ba4dc07c2a84020b6bbec212dc1d115ede046097581ad822bdc02872
ripemd-160 1944174d924447284253597e452bb5d39f347860

145087170 as geometric shapes

Circle

Radius = n
Diameter 290174340
Circumference 911609574.80427
Area 6.6131426676627E+16

Sphere

Radius = n
Volume 1.2793095392766E+25
Surface area 2.6452570670651E+17
Circumference 911609574.80427

Square

Length = n
Perimeter 580348680
Area 21050286898608900
Diagonal 205184243.54033

Cube

Length = n
Surface area 126301721391653400
Volume 3.0541265538072E+24
Space diagonal 251298349.96638

Equilateral Triangle

Length = n
Perimeter 435261510
Area 9.115041605573E+15
Altitude 125649174.98319

Triangular Pyramid

Length = n
Surface area 9.115041605573E+15
Volume 3.5993226613317E+23
Height 68394747.846777