140021049672
140,021,049,672 is an even composite number composed of five prime numbers multiplied together.
140021049672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 140021049672:
23 × 32 × 7 × 972 × 29527
(2 × 2 × 2 × 3 × 3 × 7 × 97 × 97 × 29527)See below for interesting mathematical facts about the number 140021049672 from the Numbermatics database.
Names of 140021049672
- Cardinal: 140021049672 can be written as One hundred forty billion, twenty-one million, forty-nine thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.40021049672 × 1011
Factors of 140021049672
Divisors of 140021049672
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 97 126 168 194 252 291 388 504 582 679 776 873 1164 1358 1746 2037 2328 2716 3492 4074 5432 6111 6984 8148 9409 12222 16296 18818 24444 28227 29527 37636 48888 56454 59054 65863 75272 84681 88581 112908 118108 131726 169362 177162 197589 206689 225816 236216 263452 265743 338724 354324 395178 413378 526904 531486 592767 620067 677448 708648 790356 826756 1062972 1185534 1240134 1580712 1653512 1860201 2125944 2371068 2480268 2864119 3720402 4742136 4960536 5728238 7440804 8592357 11456476 14881608 17184714 20048833 22912952 25777071 34369428 40097666 51554142 60146499 68738856 80195332 103108284 120292998 160390664 180439497 206216568 240585996 277819543 360878994 481171992 555639086 721757988 833458629 1111278172 1443515976 1666917258 1944736801 2222556344 2500375887 3333834516 3889473602 5000751774 5834210403 6667669032 7778947204 10001503548 11668420806 15557894408 17502631209 20003007096 23336841612 35005262418 46673683224 70010524836 140021049672
- Sum of all divisors σ(n): 437927405760
- Sum of proper divisors (its aliquot sum) s(n): 297906356088
- 140021049672 is an abundant number, because the sum of its proper divisors (297906356088) is greater than itself. Its abundance is 157885306416
Bases of 140021049672
- Binary: 100000100110011110011110101001010010002
- Hexadecimal: 0x2099E7A948
- Base-36: 1SBOX1E0
Squares and roots of 140021049672
- 140021049672 squared (1400210496722) is 19605894351248691307584
- 140021049672 cubed (1400210496723) is 2745237906820177220804213894312448
-
The
square root of 140021049672 is 374193.8664275511 -
The
cube root of 140021049672 is 5192.7543276135
Scales and comparisons
How big is 140021049672?- 140,021,049,672 seconds is equal to 4,452 years, 12 weeks, 2 days, 1 minute, 12 seconds.
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To count from 1 to 140,021,049,672 would take you about eight thousand, nine hundred four years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 140021049672 cubic inches would be around 432.7 feet tall.
Recreational maths with 140021049672
- 140021049672 backwards is 276940120041
- 140021049672 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 140021049672's digits is 36
- More coming soon!
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