6309309720

Names of 6309309720

• Cardinal: 6309309720 can be written as Six billion, three hundred nine million, three hundred nine thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 6.30930972 × 10⁹

Factors of 6309309720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3194

Divisors of 6309309720

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 31 35 40 42 56 60 62 70 79 84 93 105 120 124 140 155 158 168 186 210 217 237 248 280 310 316 372 395 420 434 465 474 553 620 632 651 744 790 840 868 930 948 1085 1106 1185 1240 1302 1580 1659 1736 1860 1896 2170 2212 2370 2449 2604 2765 3067 3160 3255 3318 3720 4340 4424 4740 4898 5208 5530 6134 6510 6636 7347 8295 8680 9201 9480 9796 11060 12245 12268 13020 13272 14694 15335 16590 17143 18402 19592 21469 22120 24490 24536 26040 29388 30670 33180 34286 36735 36804 42938 46005 48980 51429 58776 61340 64407 66360 68572 73470 73608 85715 85876 92010 95077 97960 102858 107345 122680 128814 137144 146940 171430 171752 184020 190154 205716 214690 242293 257145 257628 285231 293880 322035 342860 368040 380308 411432 429380 475385 484586 514290 515256 570462 644070 665539 685720 726879 760616 858760 950770 969172 1028580 1140924 1211465 1288140 1331078 1426155 1453758 1696051 1901540 1938344 1996617 2057160 2281848 2422930 2576280 2662156 2852310 2907516 3327695 3392102 3634395 3803080 3993234 4845860 5088153 5324312 5704620 5815032 6655390 6784204 7268790 7511083 7986468 8480255 9691720 9983085 10176306 11409240 13310780 13568408 14537580 15022166 15972936 16960510 19966170 20352612 22533249 25440765 26621560 29075160 30044332 33921020 37555415 39932340 40705224 45066498 50881530 52577581 60088664 67842040 75110830 79864680 90132996 101763060 105155162 112666245 150221660 157732743 180265992 203526120 210310324 225332490 262887905 300443320 315465486 420620648 450664980 525775810 630930972 788663715 901329960 1051551620 1261861944 1577327430 2103103240 3154654860 6309309720
• Sum of all divisors σ(n): 22619750400
• Sum of proper divisors (its aliquot sum) s(n): 16310440680
• 6309309720 is an abundant number, because the sum of its proper divisors (16310440680) is greater than itself. Its abundance is 10001130960

Bases of 6309309720

• Binary: 101111000000100000110110100011000₂
• Hexadecimal: 0x178106D18
• Base-36: 2WCEEJC

Squares and roots of 6309309720

• 6309309720 squared (6309309720²) is 39807389142886478400
• 6309309720 cubed (6309309720³) is 251157147247036127025690048000
• The square root of 6309309720 is 79431.1634058069
• The cube root of 6309309720 is 1847.8240518567

Scales and comparisons

• 6,309,309,720 seconds is equal to 200 years, 32 weeks, 10 hours, 2 minutes.
• To count from 1 to 6,309,309,720 would take you about four hundred one 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 6309309720 cubic inches would be around 154 feet tall.

Recreational maths with 6309309720

• 6309309720 backwards is 0279039036
• The number of decimal digits it has is: 10
• The sum of 6309309720's digits is 39
• More coming soon!