6907428864

Names of 6907428864

• Cardinal: 6907428864 can be written as Six billion, nine hundred seven million, four hundred twenty-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 6.907428864 × 10⁹

Factors of 6907428864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 251

Divisors of 6907428864

• Number of divisors d(n): 306
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 128 144 147 168 192 196 224 239 252 256 288 294 336 384 392 441 448 478 504 512 576 588 672 717 768 784 882 896 956 1008 1024 1152 1176 1344 1434 1536 1568 1673 1764 1792 1912 2016 2048 2151 2304 2352 2688 2868 3072 3136 3346 3528 3584 3824 4032 4096 4302 4608 4704 5019 5376 5736 6144 6272 6692 7056 7168 7648 8064 8192 8604 9216 9408 10038 10752 11472 11711 12288 12544 13384 14112 14336 15057 15296 16128 16384 17208 18432 18816 20076 21504 22944 23422 24576 25088 26768 28224 28672 30114 30592 32256 32768 34416 35133 36864 37632 40152 43008 45888 46844 49152 50176 53536 56448 57344 60228 61184 64512 65536 68832 70266 73728 75264 80304 86016 91776 93688 98304 100352 105399 107072 112896 114688 120456 122368 129024 137664 140532 147456 150528 160608 172032 183552 187376 196608 200704 210798 214144 225792 229376 240912 244736 258048 275328 281064 294912 301056 321216 344064 367104 374752 401408 421596 428288 451584 458752 481824 489472 516096 550656 562128 589824 602112 642432 688128 734208 749504 802816 843192 856576 903168 963648 978944 1032192 1101312 1124256 1204224 1284864 1376256 1468416 1499008 1605632 1686384 1713152 1806336 1927296 1957888 2064384 2202624 2248512 2408448 2569728 2936832 2998016 3211264 3372768 3426304 3612672 3854592 3915776 4128768 4405248 4497024 4816896 5139456 5873664 5996032 6745536 6852608 7225344 7709184 7831552 8810496 8994048 9633792 10278912 11747328 11992064 13491072 13705216 14450688 15418368 15663104 17620992 17988096 20557824 23494656 23984128 26982144 27410432 28901376 30836736 35241984 35976192 41115648 46989312 47968256 53964288 54820864 61673472 70483968 71952384 82231296 95936512 107928576 109641728 123346944 140967936 143904768 164462592 191873024 215857152 246693888 287809536 328925184 383746048 431714304 493387776 575619072 767492096 863428608 986775552 1151238144 1726857216 2302476288 3453714432 6907428864
• Sum of all divisors σ(n): 23309666640
• Sum of proper divisors (its aliquot sum) s(n): 16402237776
• 6907428864 is an abundant number, because the sum of its proper divisors (16402237776) is greater than itself. Its abundance is 9494808912

Bases of 6907428864

• Binary: 110011011101101110000000000000000₂
• Hexadecimal: 0x19BB70000
• Base-36: 368I680

Squares and roots of 6907428864

• 6907428864 squared (6907428864²) is 47712573511220330496
• 6907428864 cubed (6907428864³) is 329571207447125138731689836544
• The square root of 6907428864 is 83110.9431061879
• The cube root of 6907428864 is 1904.4612492671

Scales and comparisons

• 6,907,428,864 seconds is equal to 219 years, 33 weeks, 2 hours, 14 minutes, 24 seconds.
• To count from 1 to 6,907,428,864 would take you about four hundred thirty-nine 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 6907428864 cubic inches would be around 158.7 feet tall.

Recreational maths with 6907428864

• 6907428864 backwards is 4688247096
• The number of decimal digits it has is: 10
• The sum of 6907428864's digits is 54
• More coming soon!