490964336640

Names of 490964336640

• Cardinal: 490964336640 can be written as Four hundred ninety billion, nine hundred sixty-four million, three hundred thirty-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.9096433664 × 10¹¹

Factors of 490964336640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 3390

Divisors of 490964336640

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 67 72 80 90 96 108 120 128 134 135 144 160 180 192 201 216 240 256 268 270 288 320 335 360 384 402 432 480 512 536 540 576 603 640 670 720 768 804 864 960 1005 1024 1072 1080 1152 1206 1280 1340 1440 1536 1608 1728 1809 1920 2010 2048 2144 2160 2304 2412 2560 2680 2880 3015 3072 3216 3313 3456 3618 3840 4020 4096 4288 4320 4608 4824 5120 5360 5760 6030 6144 6432 6626 6912 7236 7680 8040 8192 8576 8640 9045 9216 9648 9939 10240 10720 11520 12060 12288 12864 13252 13824 14472 15360 16080 16384 16565 17152 17280 18090 18432 19296 19878 20480 21440 23040 24120 24576 25728 26504 27648 28944 29817 30720 32160 33130 34304 34560 36180 36864 38592 39756 40960 42880 46080 48240 49152 49695 51456 53008 55296 57888 59634 61440 64320 66260 68608 69120 72360 73728 77184 79512 81920 85760 89451 92160 96480 99390 102912 106016 110592 115776 119268 122880 128640 132520 137216 138240 144720 147456 149085 154368 159024 171520 178902 184320 192960 198780 205824 212032 221184 221971 231552 238536 245760 257280 265040 274432 276480 289440 298170 308736 318048 343040 357804 368640 385920 397560 411648 424064 442368 443942 447255 463104 477072 514560 530080 548864 552960 578880 596340 617472 636096 665913 686080 715608 737280 771840 795120 823296 848128 887884 894510 926208 954144 1029120 1060160 1097728 1105920 1109855 1157760 1192680 1234944 1272192 1331826 1372160 1431216 1543680 1590240 1646592 1696256 1775768 1789020 1852416 1908288 1997739 2058240 2120320 2211840 2219710 2315520 2385360 2469888 2544384 2663652 2744320 2862432 3087360 3180480 3293184 3329565 3392512 3551536 3578040 3704832 3816576 3995478 4116480 4240640 4439420 4631040 4770720 4939776 5088768 5327304 5488640 5724864 5993217 6174720 6360960 6659130 6785024 7103072 7156080 7409664 7633152 7990956 8232960 8481280 8878840 9262080 9541440 9879552 9988695 10177536 10654608 11449728 11986434 12349440 12721920 13318260 13570048 14206144 14312160 14819328 15266304 15981912 16465920 16962560 17757680 18524160 19082880 19977390 20355072 21309216 22899456 23972868 24698880 25443840 26636520 27140096 28412288 28624320 29638656 29966085 30532608 31963824 33925120 35515360 37048320 38165760 39954780 40710144 42618432 45798912 47945736 49397760 50887680 53273040 54280192 56824576 57248640 59932170 61065216 63927648 67850240 71030720 74096640 76331520 79909560 81420288 85236864 91597824 95891472 101775360 106546080 113649152 114497280 119864340 122130432 127855296 135700480 142061440 148193280 152663040 159819120 162840576 170473728 183195648 191782944 203550720 213092160 227298304 228994560 239728680 244260864 255710592 271400960 284122880 305326080 319638240 340947456 366391296 383565888 407101440 426184320 454596608 457989120 479457360 488521728 511421184 568245760 610652160 639276480 681894912 732782592 767131776 814202880 852368640 909193216 915978240 958914720 1022842368 1136491520 1221304320 1278552960 1363789824 1465565184 1534263552 1704737280 1818386432 1831956480 1917829440 2045684736 2272983040 2442608640 2557105920 2727579648 3068527104 3409474560 3636772864 3663912960 3835658880 4091369472 4545966080 5114211840 5455159296 6137054208 6818949120 7327825920 7671317760 8182738944 9091932160 10228423680 10910318592 12274108416 13637898240 15342635520 16365477888 18183864320 20456847360 24548216832 27275796480 30685271040 32730955776 40913694720 49096433664 54551592960 61370542080 81827389440 98192867328 122741084160 163654778880 245482168320 490964336640
• Sum of all divisors σ(n): 1772186156160
• Sum of proper divisors (its aliquot sum) s(n): 1281221819520
• 490964336640 is an abundant number, because the sum of its proper divisors (1281221819520) is greater than itself. Its abundance is 790257482880

Bases of 490964336640

• Binary: 111001001001111110000010100000000000000₂
• Hexadecimal: 0x724FC14000
• Base-36: 69JNHMO0

Squares and roots of 490964336640

• 490964336640 squared (490964336640²) is 241045979852355246489600
• 490964336640 cubed (490964336640³) is 118344979597950398734390152658944000
• The square root of 490964336640 is 700688.4733174937
• The cube root of 490964336640 is 7888.9035935465

Scales and comparisons

• 490,964,336,640 seconds is equal to 15,611 years, 7 weeks, 4 days, 14 hours, 24 minutes.
• To count from 1 to 490,964,336,640 would take you about thirty-one thousand, two hundred twenty-two 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 490964336640 cubic inches would be around 657.4 feet tall.

Recreational maths with 490964336640

• 490964336640 backwards is 046633469094
• 490964336640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 490964336640's digits is 54
• More coming soon!