6493323240

Names of 6493323240

• Cardinal: 6493323240 can be written as Six billion, four hundred ninety-three million, three hundred twenty-three thousand, two hundred forty.

Scientific notation

• Scientific notation: 6.49332324 × 10⁹

Factors of 6493323240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 178

Divisors of 6493323240

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 31 36 40 45 60 62 72 90 93 120 124 137 155 180 186 248 274 279 310 360 372 411 465 548 558 620 685 744 822 930 961 1096 1116 1233 1240 1370 1395 1644 1860 1922 2055 2232 2466 2740 2790 2883 3288 3720 3844 4110 4247 4805 4932 5480 5580 5766 6165 7688 8220 8494 8649 9610 9864 11160 11532 12330 12741 14415 16440 16988 17298 18769 19220 21235 23064 24660 25482 28830 33976 34596 37538 38223 38440 42470 43245 49320 50964 56307 57660 63705 69192 75076 76446 84940 86490 93845 101928 112614 115320 127410 131657 150152 152892 168921 169880 172980 187690 191115 225228 254820 263314 281535 305784 337842 345960 375380 382230 394971 450456 509640 526628 563070 581839 658285 675684 750760 764460 789942 844605 1053256 1126140 1163678 1184913 1316570 1351368 1528920 1579884 1689210 1745517 1974855 2252280 2327356 2369826 2633140 2909195 3159768 3378420 3491034 3949710 4654712 4739652 5236551 5266280 5818390 5924565 6756840 6982068 7899420 8727585 9479304 10473102 11636780 11849130 13964136 15798840 17455170 18037009 20946204 23273560 23698260 26182755 34910340 36074018 41892408 47396520 52365510 54111027 69820680 72148036 90185045 104731020 108222054 144296072 162333081 180370090 209462040 216444108 270555135 324666162 360740180 432888216 541110270 649332324 721480360 811665405 1082220540 1298664648 1623330810 2164441080 3246661620 6493323240
• Sum of all divisors σ(n): 21966341670
• Sum of proper divisors (its aliquot sum) s(n): 15473018430
• 6493323240 is an abundant number, because the sum of its proper divisors (15473018430) is greater than itself. Its abundance is 8979695190

Bases of 6493323240

• Binary: 110000011000010000011111111101000₂
• Hexadecimal: 0x183083FE8
• Base-36: 2ZDYGA0

Squares and roots of 6493323240

• 6493323240 squared (6493323240²) is 42163246699124097600
• 6493323240 cubed (6493323240³) is 273779589665275790590108224000
• The square root of 6493323240 is 80581.1593364109
• The cube root of 6493323240 is 1865.6163574089

Scales and comparisons

• 6,493,323,240 seconds is equal to 206 years, 24 weeks, 2 days, 4 hours, 54 minutes.
• To count from 1 to 6,493,323,240 would take you about four hundred twelve 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 6493323240 cubic inches would be around 155.5 feet tall.

Recreational maths with 6493323240

• 6493323240 backwards is 0423233946
• 6493323240 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6493323240's digits is 36
• More coming soon!