489948085032728
489,948,085,032,728 is an even composite number composed of four prime numbers multiplied together.
489948085032728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 489948085032728:
23 × 72 × 193 × 134992
(2 × 2 × 2 × 7 × 7 × 19 × 19 × 19 × 13499 × 13499)See below for interesting mathematical facts about the number 489948085032728 from the Numbermatics database.
Names of 489948085032728
- Cardinal: 489948085032728 can be written as Four hundred eighty-nine trillion, nine hundred forty-eight billion, eighty-five million, thirty-two thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 4.89948085032728 × 1014
Factors of 489948085032728
Divisors of 489948085032728
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 7 8 14 19 28 38 49 56 76 98 133 152 196 266 361 392 532 722 931 1064 1444 1862 2527 2888 3724 5054 6859 7448 10108 13499 13718 17689 20216 26998 27436 35378 48013 53996 54872 70756 94493 96026 107992 141512 188986 192052 256481 336091 377972 384104 512962 661451 672182 755944 1025924 1322902 1344364 1795367 2051848 2645804 2688728 3590734 4873139 5291608 7181468 9746278 12567569 14362936 19492556 25135138 34111973 38985112 50270276 68223946 92589641 100540552 136447892 182223001 185179282 238783811 272895784 364446002 370358564 477567622 648127487 728892004 740717128 955135244 1275561007 1296254974 1457784008 1910270488 2551122014 2592509948 3462237019 4536892409 5102244028 5185019896 6924474038 8928927049 9073784818 10204488056 13848948076 17857854098 18147569636 24235659133 27697896152 35715708196 36295139272 48471318266 65782503361 71431416392 96942636532 131565006722 169649613931 193885273064 263130013444 339299227862 460477523527 526260026888 678598455724 920955047054 1249867563859 1357196911448 1841910094108 2499735127718 3223342664689 3683820188216 4999470255436 6446685329378 8749072947013 9998940510872 12893370658756 17498145894026 25786741317512 34996291788052 61243510629091 69992583576104 122487021258182 244974042516364 489948085032728
- Sum of all divisors σ(n): 1128080388490200
- Sum of proper divisors (its aliquot sum) s(n): 638132303457472
- 489948085032728 is an abundant number, because the sum of its proper divisors (638132303457472) is greater than itself. Its abundance is 148184218424744
Bases of 489948085032728
- Binary: 11011110110011010111011011001000100010111000110002
- Hexadecimal: 0x1BD9AED911718
- Base-36: 4TO71JQRYW
Squares and roots of 489948085032728
- 489948085032728 squared (4899480850327282) is 240049126027237266852831121984
- 489948085032728 cubed (4899480850327283) is 117611609610824884531798006314021657600292352
-
The
square root of 489948085032728 is 22134770.9505368047 -
The
cube root of 489948085032728 is 78834.5672888195
Scales and comparisons
How big is 489948085032728?- 489,948,085,032,728 seconds is equal to 15,578,833 years, 30 weeks, 6 days, 14 hours, 52 minutes, 8 seconds.
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To count from 1 to 489,948,085,032,728 would take you about thirty-eight million, nine hundred forty-seven thousand and eighty-three 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 489948085032728 cubic inches would be around 6569.5 feet tall.
Recreational maths with 489948085032728
- 489948085032728 backwards is 827230580849984
- The number of decimal digits it has is: 15
- The sum of 489948085032728's digits is 77
- More coming soon!
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