42489388487680
42,489,388,487,680 is an even composite number composed of four prime numbers multiplied together.
42489388487680 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixty-four divisors.
Prime factorization of 42489388487680:
210 × 5 × 413 × 3472
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 41 × 41 × 41 × 347 × 347)See below for interesting mathematical facts about the number 42489388487680 from the Numbermatics database.
Names of 42489388487680
- Cardinal: 42489388487680 can be written as Forty-two trillion, four hundred eighty-nine billion, three hundred eighty-eight million, four hundred eighty-seven thousand, six hundred eighty.
Scientific notation
- Scientific notation: 4.248938848768 × 1013
Factors of 42489388487680
Divisors of 42489388487680
- Number of divisors d(n): 264
-
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 41 64 80 82 128 160 164 205 256 320 328 347 410 512 640 656 694 820 1024 1280 1312 1388 1640 1681 1735 2560 2624 2776 3280 3362 3470 5120 5248 5552 6560 6724 6940 8405 10496 11104 13120 13448 13880 14227 16810 20992 22208 26240 26896 27760 28454 33620 41984 44416 52480 53792 55520 56908 67240 68921 71135 88832 104960 107584 111040 113816 120409 134480 137842 142270 177664 209920 215168 222080 227632 240818 268960 275684 284540 344605 355328 430336 444160 455264 481636 537920 551368 569080 583307 602045 689210 860672 888320 910528 963272 1075840 1102736 1138160 1166614 1204090 1378420 1721344 1776640 1821056 1926544 2151680 2205472 2276320 2333228 2408180 2756840 2916535 3642112 3853088 4303360 4410944 4552640 4666456 4816360 4936769 5513680 5833070 7284224 7706176 8606720 8821888 9105280 9332912 9632720 9873538 11027360 11666140 14568448 15412352 17643776 18210560 18665824 19265440 19747076 22054720 23332280 23915587 24683845 30824704 35287552 36421120 37331648 38530880 39494152 44109440 46664560 47831174 49367690 61649408 70575104 72842240 74663296 77061760 78988304 88218880 93329120 95662348 98735380 119577935 123298816 149326592 154123520 157976608 176437760 186658240 191324696 197470760 202407529 239155870 298653184 308247040 315953216 352875520 373316480 382649392 394941520 404815058 478311740 597306368 616494080 631906432 746632960 765298784 789883040 809630116 956623480 1012037645 1263812864 1493265920 1530597568 1579766080 1619260232 1913246960 2024075290 2527625728 2986531840 3061195136 3159532160 3238520464 3826493920 4048150580 5055251456 6122390272 6319064320 6477040928 7652987840 8096301160 8298708689 12244780544 12638128640 12954081856 15305975680 16192602320 16597417378 24489561088 25276257280 25908163712 30611951360 32385204640 33194834756 41493543445 51816327424 61223902720 64770409280 66389669512 82987086890 103632654848 122447805440 129540818560 132779339024 165974173780 207265309696 259081637120 265558678048 331948347560 518163274240 531117356096 663896695120 1036326548480 1062234712192 1327793390240 2124469424384 2655586780480 4248938848768 5311173560960 8497877697536 10622347121920 21244694243840 42489388487680
- Sum of all divisors σ(n): 104774763713256
- Sum of proper divisors (its aliquot sum) s(n): 62285375225576
- 42489388487680 is an abundant number, because the sum of its proper divisors (62285375225576) is greater than itself. Its abundance is 19795986737896
Bases of 42489388487680
- Binary: 10011010100100110101001110100001010100000000002
- Hexadecimal: 0x26A4D4E85400
- Base-36: F27CSV18G
Squares and roots of 42489388487680
- 42489388487680 squared (424893884876802) is 1805348134056993717511782400
- 42489388487680 cubed (424893884876803) is 76708138223455798193835213121317240832000
-
The
square root of 42489388487680 is 6518388.4885514457 -
The
cube root of 42489388487680 is 34894.7555461023
Scales and comparisons
How big is 42489388487680?- 42,489,388,487,680 seconds is equal to 1,351,031 years, 6 weeks, 3 days, 17 hours, 14 minutes, 40 seconds.
-
To count from 1 to 42,489,388,487,680 would take you about three million, three hundred seventy-seven thousand, five hundred seventy-seven 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 42489388487680 cubic inches would be around 2907.9 feet tall.
Recreational maths with 42489388487680
- 42489388487680 backwards is 08678488398424
- The number of decimal digits it has is: 14
- The sum of 42489388487680's digits is 79
- More coming soon!
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