489956068104640

Names of 489956068104640

• Cardinal: 489956068104640 can be written as Four hundred eighty-nine trillion, nine hundred fifty-six billion, sixty-eight million, one hundred four thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.8995606810464 × 10¹⁴

Factors of 489956068104640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 797289

Divisors of 489956068104640

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 32 37 40 46 61 64 74 80 92 115 122 148 160 184 185 230 244 296 305 320 368 370 460 488 592 610 736 740 851 920 976 1184 1220 1369 1403 1472 1480 1702 1840 1952 2257 2368 2440 2738 2806 2960 3404 3680 3904 4255 4514 4880 5476 5612 5920 6808 6845 7015 7360 8510 9028 9760 10952 11224 11285 11840 13616 13690 14030 17020 18056 19520 21904 22448 22570 27232 27380 28060 31487 34040 36112 43808 44896 45140 51911 54464 54760 56120 62974 68080 72224 83509 87616 89792 90280 103822 109520 112240 125948 136160 144448 157435 167018 180560 207644 219040 224480 251896 259555 272320 314870 334036 361120 415288 417545 438080 448960 503792 519110 629740 668072 722240 797161 830576 835090 1007584 1038220 1259480 1336144 1594322 1661152 1670180 1920707 2015168 2076440 2518960 2672288 3188644 3322304 3340360 3841414 3985805 4152880 5037920 5344576 6377288 6680720 7682828 7971610 8305760 9603535 10075840 12754576 13361440 15365656 15943220 16611520 18334703 19207070 25509152 26722880 29494957 30731312 31886440 36669406 38414140 48626821 51018304 58989914 61462624 63772880 73338812 76828280 91673515 97253642 117979828 122925248 127545760 146677624 147474785 153656560 183347030 194507284 235959656 243134105 255091520 293355248 294949570 307313120 366694060 389014568 471919312 486268210 586710496 589899140 614626240 678384011 733388120 778029136 943838624 972536420 1091313409 1118416883 1173420992 1179798280 1356768022 1466776240 1556058272 1799192377 1887677248 1945072840 2182626818 2236833766 2359596560 2713536044 2933552480 3112116544 3391920055 3598384754 3890145680 4365253636 4473667532 4719193120 5427072088 5456567045 5592084415 5867104960 6783840110 7196769508 7780291360 8730507272 8947335064 8995961885 9438386240 10854144176 10913134090 11184168830 13567680220 14393539016 15560582720 17461014544 17894670128 17991923770 21708288352 21826268180 22368337660 25100208407 27135360440 28787078032 34922029088 35789340256 35983847540 41381424671 43416576704 43652536360 44736675320 50200416814 54270720880 57574156064 66570117949 69844058176 71578680512 71967695080 82762849342 87305072720 89473350640 100400833628 108541441760 115148312128 125501042035 133140235898 143935390160 165525698684 174610145440 178946701280 200801667256 206907123355 217082883520 251002084070 266280471796 287870780320 331051397368 332850589745 349220290880 357893402560 401603334512 413814246710 502004168140 532560943592 575741560640 662102794736 665701179490 803206669024 827628493420 1004008336280 1065121887184 1324205589472 1331402358980 1531112712827 1606413338048 1655256986840 2008016672560 2130243774368 2648411178944 2662804717960 3062225425654 3310513973680 4016033345120 4260487548736 5325609435920 6124450851308 6621027947360 7655563564135 8032066690240 10651218871840 12248901702616 13242055894720 15311127128270 21302437743680 24497803405232 30622254256540 48995606810464 61244508513080 97991213620928 122489017026160 244978034052320 489956068104640
• Sum of all divisors σ(n): 1271740751757504
• Sum of proper divisors (its aliquot sum) s(n): 781784683652864
• 489956068104640 is an abundant number, because the sum of its proper divisors (781784683652864) is greater than itself. Its abundance is 291828615548224

Bases of 489956068104640

• Binary: 1101111011001110011001001011001010001100111000000₂
• Hexadecimal: 0x1BD9CC96519C0
• Base-36: 4TOAPKNPOG

Squares and roots of 489956068104640

• 489956068104640 squared (489956068104640²) is 240056948672558629921989529600
• 489956068104640 cubed (489956068104640³) is 117617358692804204925141671695022597177344000
• The square root of 489956068104640 is 22134951.2785693749
• The cube root of 489956068104640 is 78834.9954556813

Scales and comparisons

• 489,956,068,104,640 seconds is equal to 15,579,087 years, 22 weeks, 3 days, 6 hours, 50 minutes, 40 seconds.
• To count from 1 to 489,956,068,104,640 would take you about thirty-eight million, nine hundred forty-seven thousand, seven hundred eighteen 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 489956068104640 cubic inches would be around 6569.6 feet tall.

Recreational maths with 489956068104640

• 489956068104640 backwards is 046401860659984
• The number of decimal digits it has is: 15
• The sum of 489956068104640's digits is 70
• More coming soon!