145087692 (number)

145087692 is an even 9-digits composite number following 145087691 and preceding 145087693. In scientific notation, it is written as 1.45087692 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 48362560 positive integers (up to 145087692) that are relatively prime to 145087692.

Interesting facts

Basic properties

Name

Name one hundred forty-five million eighty-seven thousand six hundred ninety-two

Notation

Scientific notation 1.45087692 × 10^8
Engineering notation 1.45087692 × 10^6

Prime Factorization of 145087692

Prime Factorization 2 × 2 × 3 × 12090641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72543846
Product of the distinct prime numbers

The prime factorization of 145087692 is 2 × 2 × 3 × 12090641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 2, 14, 27, 72, 2914, 8304, 65373, 28378, 784784, 726071, 6012580, 8798854, 87419904, 2426390, 60679760, 92910533, 903794714, 1768712083

Basic calculations (n = 145087692)

Multiplication

n×y
n×2 290175384
n×3 435263076
n×4 580350768
n×5 725438460

Division

n÷y
n÷2 72543846
n÷3 48362564
n÷3 36271923
n÷5 29017538.4

Exponentiation

ny
n2 21050438369886864
n3 3.0541595186751E+24
n4 4.4312095556441E+32
n5 6.4291396719674E+40

Nth Root

y√n
2√n 12045.235240542
3√n 525.46467340711
4√n 109.75078697004
5√n 42.887044100361

Divisors of 145087692

1, 2, 3, 4, 6, 12, 12090641, 24181282, 36271923, 48362564, 72543846, 145087692

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145087691
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145087692 can be divided by 12 positive divisors. The sum of these divisors (counting 145087692) is 1, the average is 0.083333333333333.

Base conversion 145087692

Base System Value
2 Binary 1000101001011101110011001100
3 Ternary 101010000012220020
4 Quaternary 20221131303030
5 Quinary 244120301232
6 Senary 22221422140
8 Octal 1051356314
10 Decimal 145087692
12 Duodecimal 4070a950
16 Hexadecimal 8a5dccc
20 Vigesimal 256fj4c
36 Base36 2edqdo

Cryptographic Hash Functions

md5 dcfc5aa474475d327d5d190fccc5ec2b
sha1 1441bac4028598bffac6fd2a1c697137c2d9d2fb
sha256 a960c3ee2405ff077c66414679e8118cef0e17a8a57bf96a480fc7c5d116b6bd
sha512 1fc6adb8407a11843811d49e99b29599cd7099649c6b7b35bc4bf99ee3bb9fb32027674591ae3820c1f93670f8e047c76828a2f4b3ed68d678a7c55801b825b2
ripemd-160 baffb7d484b52c7209791d2751373196a7c9c89a

145087692 as geometric shapes

Circle

Radius = n
Diameter 290175384
Circumference 911612854.627
Area 6.6131902537681E+16

Sphere

Radius = n
Volume 1.2793233475681E+25
Surface area 2.6452761015073E+17
Circumference 911612854.627

Square

Length = n
Perimeter 580350768
Area 21050438369886864
Diagonal 205184981.75981

Cube

Length = n
Surface area 126302630219321184
Volume 3.0541595186751E+24
Space diagonal 251299254.0969

Equilateral Triangle

Length = n
Perimeter 435263076
Area 9.1151071945604E+15
Altitude 125649627.04845

Triangular Pyramid

Length = n
Surface area 9.1151071945604E+15
Volume 3.599361510801E+23
Height 68394993.919937