492974243840

Names of 492974243840

• Cardinal: 492974243840 can be written as Four hundred ninety-two billion, nine hundred seventy-four million, two hundred forty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.9297424384 × 10¹¹

Factors of 492974243840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 4471

Divisors of 492974243840

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 169 208 256 260 320 338 416 512 520 640 676 832 845 1024 1040 1280 1352 1664 1690 2048 2080 2560 2704 3328 3380 4096 4160 4451 5120 5408 6656 6760 8192 8320 8902 10240 10816 13312 13520 16384 16640 17804 20480 21632 22255 26624 27040 32768 33280 35608 40960 43264 44510 53248 54080 57863 65536 66560 71216 81920 86528 89020 106496 108160 115726 131072 133120 142432 163840 173056 178040 212992 216320 231452 266240 284864 289315 327680 346112 356080 425984 432640 462904 532480 569728 578630 655360 692224 712160 752219 851968 865280 925808 1064960 1139456 1157260 1384448 1424320 1504438 1703936 1730560 1851616 2129920 2278912 2314520 2768896 2848640 3008876 3461120 3703232 3761095 4259840 4557824 4629040 5537792 5697280 6017752 6922240 7406464 7522190 8519680 9115648 9258080 11075584 11394560 12035504 13844480 14812928 15044380 18231296 18516160 22151168 22789120 24071008 27688960 29625856 30088760 36462592 37032320 45578240 48142016 55377920 59251712 60177520 72925184 74064640 91156480 96284032 110755840 118503424 120355040 145850368 148129280 182312960 192568064 237006848 240710080 291700736 296258560 364625920 385136128 474013696 481420160 583401472 592517120 729251840 770272256 948027392 962840320 1185034240 1458503680 1540544512 1896054784 1925680640 2370068480 2917007360 3081089024 3792109568 3851361280 4740136960 6162178048 7584219136 7702722560 9480273920 12324356096 15405445120 18960547840 24648712192 30810890240 37921095680 49297424384 61621780480 98594848768 123243560960 246487121920 492974243840
• Sum of all divisors σ(n): 1281432578328
• Sum of proper divisors (its aliquot sum) s(n): 788458334488
• 492974243840 is an abundant number, because the sum of its proper divisors (788458334488) is greater than itself. Its abundance is 295484090648

Bases of 492974243840

• Binary: 111001011000111100011100000000000000000₂
• Hexadecimal: 0x72C78E0000
• Base-36: 6AGW4WZK

Squares and roots of 492974243840

• 492974243840 squared (492974243840²) is 243023605089619777945600
• 492974243840 cubed (492974243840³) is 119804377954326085465840868655104000
• The square root of 492974243840 is 702121.2458258189
• The cube root of 492974243840 is 7899.6541206257

Scales and comparisons

• 492,974,243,840 seconds is equal to 15,675 years, 2 weeks, 6 days, 9 hours, 57 minutes, 20 seconds.
• To count from 1 to 492,974,243,840 would take you about thirty-one thousand, three hundred fifty 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 492974243840 cubic inches would be around 658.3 feet tall.

Recreational maths with 492974243840

• 492974243840 backwards is 048342479294
• The number of decimal digits it has is: 12
• The sum of 492974243840's digits is 56
• More coming soon!