140981490 (number)

140981490 is an even 9-digits composite number following 140981489 and preceding 140981491. In scientific notation, it is written as 1.40981490 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 32123520 positive integers (up to 140981490) that are relatively prime to 140981490.

Interesting facts

Basic properties

Name

Name one hundred forty million nine hundred eighty-one thousand four hundred ninety

Notation

Scientific notation 1.40981490 × 10^8
Engineering notation 1.40981490 × 10^6

Prime Factorization of 140981490

Prime Factorization 2 × 45 × 31 × 13 × 23 × 13 × 13

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 834210
Product of the distinct prime numbers

The prime factorization of 140981490 is 2 × 45 × 31 × 13 × 23 × 13 × 13. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 1, 6, 11, 696, 984, 6734, 7916, 77559, 58192, 671015, 35931, 8436245, 5785008, 97624588, 57268341, 648670487, 641962954, 3400330753, 2916511233

Basic calculations (n = 140981490)

Multiplication

n×y
n×2 281962980
n×3 422944470
n×4 563925960
n×5 704907450

Division

n÷y
n÷2 70490745
n÷3 46993830
n÷3 35245372.5
n÷5 28196298

Exponentiation

ny
n2 19875780522620100
n3 2.802117152992E+24
n4 3.9504665138336E+32
n5 5.5694265531537E+40

Nth Root

y√n
2√n 11873.562649854
3√n 520.4600096066
4√n 108.96587837417
5√n 42.641494676234

Divisors of 140981490

1, 2, 13, 23, 26, 31, 45, 46, 62, 90, 169, 299, 338, 403, 585, 598, 713, 806, 1035, 1170, 1395, 1426, 2070, 2197, 2790, 3887, 4394, 5239, 7605, 7774, 9269, 10478, 13455, 15210, 18135, 18538, 26910, 32085, 36270, 50531, 64170, 68107, 98865, 101062, 120497, 136214, 174915, 197730, 235755, 240994, 349830, 417105, 471510, 834210, 1566461, 2273895, 3064815, 3132922, 4547790, 5422365, 6129630, 10844730, 70490745, 140981490

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -140981489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 140981490 can be divided by 64 positive divisors. The sum of these divisors (counting 140981490) is 1, the average is 0.015625.

Base conversion 140981490

Base System Value
2 Binary 1000011001110011010011110010
3 Ternary 100211021121020200
4 Quaternary 20121303103302
5 Quinary 242042401430
6 Senary 21553420030
8 Octal 1031632362
10 Decimal 140981490
12 Duodecimal 3b26a616
16 Hexadecimal 86734f2
20 Vigesimal 2412dea
36 Base36 2bxq0i

Cryptographic Hash Functions

md5 c32b7d146eb19aa29719d109924a4228
sha1 7e5dbbf3936be97f0feeedf018da5c862dca354e
sha256 77fa7d4b76efa422749b79c1f1fe3994690af32217ef9dc1416674313fc8c704
sha512 e72fa3afbbaf005942822fa0ed7f5a4960a4842fd4741cd41b9fbff6f735c39f3748f5cd3310fb8b58380550bd302ff6f0a60bf5e9ea5d7c48d8eeaf3e8f5ae7
ripemd-160 180a0746b06906b5f06a06aebe5ae42c8524a3d4

140981490 as geometric shapes

Circle

Radius = n
Diameter 281962980
Circumference 885812826.55229
Area 6.2441606074226E+16

Sphere

Radius = n
Volume 1.1737480883117E+25
Surface area 2.4976642429691E+17
Circumference 885812826.55229

Square

Length = n
Perimeter 563925960
Area 19875780522620100
Diagonal 199377935.20157

Cube

Length = n
Surface area 119254683135720600
Volume 2.802117152992E+24
Space diagonal 244187103.60676

Equilateral Triangle

Length = n
Perimeter 422944470
Area 8.6064654263165E+15
Altitude 122093551.80338

Triangular Pyramid

Length = n
Surface area 8.6064654263165E+15
Volume 3.3023267342663E+23
Height 66459311.733856