640535483032000

Names of 640535483032000

• Cardinal: 640535483032000 can be written as Six hundred forty trillion, five hundred thirty-five billion, four hundred eighty-three million, thirty-two thousand.

Scientific notation

• Scientific notation: 6.40535483032 × 10¹⁴

Factors of 640535483032000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 45777

Divisors of 640535483032000

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 43 50 64 80 86 100 125 160 172 181 200 215 227 250 320 344 362 400 430 454 500 688 724 800 860 905 908 1000 1075 1135 1376 1448 1600 1720 1810 1816 2000 2150 2270 2752 2896 3440 3620 3632 4000 4300 4525 4540 5375 5675 5792 6880 7240 7264 7783 8000 8600 9050 9080 9761 10750 11350 11584 13760 14480 14528 15566 17200 18100 18160 19522 21500 22625 22700 28375 28960 31132 34400 36200 36320 38915 39044 41087 43000 45250 45319 45400 48805 56750 57920 62264 68800 72400 72640 77830 78088 82174 86000 90500 90638 90800 97610 113500 124528 144800 155660 156176 164348 172000 181000 181276 181600 194575 195220 205435 226595 227000 244025 249056 289600 311320 312352 328696 344000 362000 362552 363200 389150 390440 410870 453190 454000 488050 498112 622640 624704 657392 724000 725104 778300 780880 821740 906380 908000 972875 976100 1027175 1132975 1220125 1245280 1314784 1448000 1450208 1556600 1561760 1643480 1766741 1812760 1816000 1945750 1948717 1952200 2054350 2265950 2440250 2490560 2629568 2900416 3113200 3123520 3286960 3533482 3625520 3891500 3897434 3904400 4108700 4531900 4880500 5135875 5664875 6226400 6573920 7066964 7251040 7783000 7794868 7808800 8202739 8217400 8833705 9063800 9743585 9761000 10271750 10287413 11329750 12452800 13147840 14133928 14502080 15566000 15589736 15617600 16405478 16434800 17667410 18127600 19487170 19522000 20543500 20574826 22659500 28267856 31132000 31179472 32810956 32869600 35334820 36255200 38974340 39044000 41013695 41087000 41149652 44168525 45319000 48717925 51437065 56535712 62264000 62358944 65621912 65739200 70669640 72510400 77948680 78088000 82027390 82174000 82299304 88337050 90638000 97435850 102874130 113071424 124717888 131243824 141339280 155897360 164054780 164348000 164598608 176674100 181276000 194871700 205068475 205748260 220842625 243589625 257185325 262487648 282678560 311794720 328109560 328696000 329197216 352717777 353348200 362552000 389743400 410136950 411496520 441685250 442358759 487179250 514370650 524975296 565357120 623589440 656219120 658394432 705435554 706696400 779486800 820273900 822993040 883370500 884717518 974358500 1025342375 1028741300 1285926625 1312438240 1410871108 1413392800 1558973600 1640547800 1645986080 1763588885 1766741000 1769435036 1862021753 1948717000 2050684750 2057482600 2211793795 2571853250 2624876480 2821742216 2826785600 3117947200 3281095600 3291972160 3527177770 3533482000 3538870072 3724043506 3897434000 4101369500 4114965200 4423587590 5143706500 5643484432 6562191200 7054355540 7066964000 7077740144 7448087012 7794868000 8202739000 8229930400 8817944425 8847175180 9310108765 10287413000 11058968975 11286968864 13124382400 14108711080 14133928000 14155480288 14896174024 15589736000 16405478000 16459860800 17635888850 17694350360 18620217530 20574826000 22117937950 22573937728 28217422160 28310960576 29792348048 32810956000 35271777700 35388700720 37240435060 41149652000 44089722125 44235875900 46550543825 55294844875 56434844320 59584696096 65621912000 70543555400 70777401440 74480870120 80066935379 82299304000 88179444250 88471751800 93101087650 110589689750 112869688640 119169392192 141087110800 141554802880 148961740240 160133870758 176358888500 176943503600 186202175300 221179379500 232752719125 282174221600 297923480480 320267741516 352717777000 353887007200 372404350600 400334676895 442358759000 465505438250 564348443200 595846960960 640535483032 705435554000 707774014400 744808701200 800669353790 884717518000 931010876500 1281070966064 1410871108000 1489617402400 1601338707580 1769435036000 1862021753000 2001673384475 2562141932128 2821742216000 2979234804800 3202677415160 3538870072000 3724043506000 4003346768950 5124283864256 6405354830320 7448087012000 8006693537900 10008366922375 12810709660640 14896174024000 16013387075800 20016733844750 25621419321280 32026774151600 40033467689500 64053548303200 80066935379000 128107096606400 160133870758000 320267741516000 640535483032000
• Sum of all divisors σ(n): 1639370560988160
• Sum of proper divisors (its aliquot sum) s(n): 998835077956160
• 640535483032000 is an abundant number, because the sum of its proper divisors (998835077956160) is greater than itself. Its abundance is 358299594924160

Bases of 640535483032000

• Binary: 10010001101001000001001001111011101010000111000000₂
• Hexadecimal: 0x2469049EEA1C0
• Base-36: 6B1TXSGLOG

Squares and roots of 640535483032000

• 640535483032000 squared (640535483032000²) is 410285705023037559913024000000
• 640535483032000 cubed (640535483032000³) is 262802552248056032126767467747808768000000000
• The square root of 640535483032000 is 25308802.4811921909
• The cube root of 640535483032000 is 86201.4155516057

Scales and comparisons

• 640,535,483,032,000 seconds is equal to 20,367,047 years, 2 weeks, 5 days, 16 hours, 26 minutes, 40 seconds.
• To count from 1 to 640,535,483,032,000 would take you about fifty million, nine hundred seventeen thousand, six hundred seventeen 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 640535483032000 cubic inches would be around 7183.5 feet tall.

Recreational maths with 640535483032000

• 640535483032000 backwards is 000230384535046
• 640535483032000 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 640535483032000's digits is 43
• More coming soon!