149252885 (number)

149252885 is an odd 9-digits composite number following 149252884 and preceding 149252886. In scientific notation, it is written as 1.49252885 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 109961280 positive integers (up to 149252885) that are relatively prime to 149252885.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million two hundred fifty-two thousand eight hundred eighty-five

Notation

Scientific notation 1.49252885 × 10^8
Engineering notation 1.49252885 × 10^6

Prime Factorization of 149252885

Prime Factorization 5 × 19 × 131 × 179 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 149252885
Product of the distinct prime numbers

The prime factorization of 149252885 is 5 × 19 × 131 × 179 × 67. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 74, 22, 22, 97, 892, 4105, 92074, 15246, 688505, 22341, 6251883, 1941413, 77722860, 3236034, 568746765, 114450006, 8742096875, 6830909439

Basic calculations (n = 149252885)

Multiplication

n×y
n×2 298505770
n×3 447758655
n×4 597011540
n×5 746264425

Division

n÷y
n÷2 74626442.5
n÷3 49750961.666667
n÷3 37313221.25
n÷5 29850577

Exponentiation

ny
n2 22276423680823225
n3 3.3248205018452E+24
n4 4.9623905200754E+32
n5 7.4065110161791E+40

Nth Root

y√n
2√n 12216.90979749
3√n 530.44567354678
4√n 110.5301307223
5√n 43.130505372134

Divisors of 149252885

1, 5, 19, 67, 95, 131, 179, 335, 655, 895, 1273, 2489, 3401, 6365, 8777, 11993, 12445, 17005, 23449, 43885, 59965, 117245, 166763, 227867, 445531, 833815, 1139335, 1571083, 2227655, 7855415, 29850577, 149252885

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149252884
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149252885 can be divided by 32 positive divisors. The sum of these divisors (counting 149252885) is 1, the average is 0.03125.

Base conversion 149252885

Base System Value
2 Binary 1000111001010110101100010101
3 Ternary 101101211211110122
4 Quaternary 20321112230111
5 Quinary 301202043020
6 Senary 22451001325
8 Octal 1071265425
10 Decimal 149252885
12 Duodecimal 41b99245
16 Hexadecimal 8e56b15
20 Vigesimal 26cgc45
36 Base36 2gv09h

Cryptographic Hash Functions

md5 9a4345d638accfdd8a258d7651a49d83
sha1 6696cb8c98041a8c325bf93edc7f8c13b613610c
sha256 39d24ecc34ee96f8546f7f3c2e861a4195f4fe60711e7b2dfe58351fb16a13a9
sha512 1c5bb9db927d393e7e1f457d55cd8686b30988f8b5fd6f3681b3173b16df9910db61fda759bd26c108a569c9f8ac4048f6bca4be1c617cdc5f62e0384627955e
ripemd-160 ea65ddc5496e98a5e8c1f2ed4d8f5866552e079b

149252885 as geometric shapes

Circle

Radius = n
Diameter 298505770
Circumference 937783534.08616
Area 6.9983448983928E+16

Sphere

Radius = n
Volume 1.3926975550802E+25
Surface area 2.7993379593571E+17
Circumference 937783534.08616

Square

Length = n
Perimeter 597011540
Area 22276423680823225
Diagonal 211075454.19031

Cube

Length = n
Surface area 133658542084939350
Volume 3.3248205018452E+24
Space diagonal 258513579.99623

Equilateral Triangle

Length = n
Perimeter 447758655
Area 9.6459744065291E+15
Altitude 129256789.99812

Triangular Pyramid

Length = n
Surface area 9.6459744065291E+15
Volume 3.9183385384713E+23
Height 70358484.730104