6428672000

Names of 6428672000

• Cardinal: 6428672000 can be written as Six billion, four hundred twenty-eight million, six hundred seventy-two thousand.

Scientific notation

• Scientific notation: 6.428672 × 10⁹

Factors of 6428672000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 123

Divisors of 6428672000

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 43 50 64 73 80 86 100 125 128 146 160 172 200 215 250 256 292 320 344 365 400 430 500 512 584 640 688 730 800 860 1000 1024 1075 1168 1280 1376 1460 1600 1720 1825 2000 2048 2150 2336 2560 2752 2920 3139 3200 3440 3650 4000 4096 4300 4672 5120 5375 5504 5840 6278 6400 6880 7300 8000 8192 8600 9125 9344 10240 10750 11008 11680 12556 12800 13760 14600 15695 16000 16384 17200 18250 18688 20480 21500 22016 23360 25112 25600 27520 29200 31390 32000 34400 36500 37376 40960 43000 44032 46720 50224 51200 55040 58400 62780 64000 68800 73000 74752 78475 81920 86000 88064 93440 100448 102400 110080 116800 125560 128000 137600 146000 149504 156950 172000 176128 186880 200896 204800 220160 233600 251120 256000 275200 292000 299008 313900 344000 352256 373760 392375 401792 409600 440320 467200 502240 512000 550400 584000 598016 627800 688000 704512 747520 784750 803584 880640 934400 1004480 1024000 1100800 1168000 1196032 1255600 1376000 1495040 1569500 1607168 1761280 1868800 2008960 2048000 2201600 2336000 2511200 2752000 2990080 3139000 3214336 3522560 3737600 4017920 4403200 4672000 5022400 5504000 5980160 6278000 6428672 7475200 8035840 8806400 9344000 10044800 11008000 12556000 12857344 14950400 16071680 17612800 18688000 20089600 22016000 25112000 25714688 29900800 32143360 37376000 40179200 44032000 50224000 51429376 64286720 74752000 80358400 88064000 100448000 128573440 149504000 160716800 200896000 257146880 321433600 401792000 642867200 803584000 1285734400 1607168000 3214336000 6428672000
• Sum of all divisors σ(n): 16643538912
• Sum of proper divisors (its aliquot sum) s(n): 10214866912
• 6428672000 is an abundant number, because the sum of its proper divisors (10214866912) is greater than itself. Its abundance is 3786194912

Bases of 6428672000

• Binary: 101111111001011011100000000000000₂
• Hexadecimal: 0x17F2DC000
• Base-36: 2YBGR28

Squares and roots of 6428672000

• 6428672000 squared (6428672000²) is 41327823683584000000
• 6428672000 cubed (6428672000³) is 265683022935593320448000000000
• The square root of 6428672000 is 80178.9997443221
• The cube root of 6428672000 is 1859.4039790695

Scales and comparisons

• 6,428,672,000 seconds is equal to 204 years, 21 weeks, 2 days, 22 hours, 13 minutes, 20 seconds.
• To count from 1 to 6,428,672,000 would take you about four hundred eight 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 6428672000 cubic inches would be around 155 feet tall.

Recreational maths with 6428672000

• 6428672000 backwards is 0002768246
• The number of decimal digits it has is: 10
• The sum of 6428672000's digits is 35
• More coming soon!