6428374407

Names of 6428374407

• Cardinal: 6428374407 can be written as Six billion, four hundred twenty-eight million, three hundred seventy-four thousand, four hundred seven.

Scientific notation

• Scientific notation: 6.428374407 × 10⁹

Factors of 6428374407

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 130

Divisors of 6428374407

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 7 9 13 17 21 27 29 39 51 61 63 81 87 91 117 119 153 183 189 203 221 261 273 351 357 377 427 459 493 549 567 609 663 783 793 819 841 1037 1053 1071 1131 1281 1377 1479 1547 1647 1769 1827 1989 2349 2379 2457 2523 2639 3111 3213 3393 3451 3843 4437 4641 4941 5307 5481 5551 5887 5967 6409 7137 7259 7371 7569 7917 9333 9639 10179 10353 10933 11529 12383 13311 13481 13923 14297 15921 16443 16653 17661 17901 19227 21411 21777 22707 22997 23751 27999 30073 30537 31059 32799 34587 37149 39933 40443 41769 42891 44863 47763 49959 51301 52983 57681 64233 65331 68121 68991 71253 76531 83997 90219 93177 94367 98397 100079 111447 121329 125307 128673 134589 143289 149877 153903 158949 160979 173043 185861 195993 206973 210511 213759 229593 270657 279531 283101 295191 300237 334341 359107 363987 386019 390949 403767 449631 461709 476847 482937 519129 557583 587979 620919 631533 666913 688779 811971 849303 872117 885573 900711 1003023 1077321 1091961 1158057 1172847 1211301 1301027 1385127 1448811 1672749 1862757 1894599 2000739 2066337 2435913 2547909 2616351 2702133 2736643 3231963 3518541 3633903 3903081 4155381 4346433 4668391 5018247 5683797 6002217 6104819 6199011 7643727 7849053 8106399 8209929 9695889 10555623 11337521 11709243 13039299 14005173 15054741 17051391 18006651 18314457 23547159 24629787 29087667 31666869 34012563 35127729 42015519 54019953 54943371 70641477 73889361 79362647 102037689 105383187 126046557 164830113 221668083 238087941 306113067 378139671 494490339 714263823 918339201 2142791469 6428374407
• Sum of all divisors σ(n): 13173031872
• Sum of proper divisors (its aliquot sum) s(n): 6744657465
• 6428374407 is an abundant number, because the sum of its proper divisors (6744657465) is greater than itself. Its abundance is 316283058

Bases of 6428374407

• Binary: 101111111001010010011010110000111₂
• Hexadecimal: 0x17F293587
• Base-36: 2YBADFR

Squares and roots of 6428374407

• 6428374407 squared (6428374407²) is 41323997516572601649
• 6428374407 cubed (6428374407³) is 265646128030466870797837597143
• The square root of 6428374407 is 80177.1439189499
• The cube root of 6428374407 is 1859.3752870811

Scales and comparisons

• 6,428,374,407 seconds is equal to 204 years, 20 weeks, 6 days, 11 hours, 33 minutes, 27 seconds.
• To count from 1 to 6,428,374,407 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 6428374407 cubic inches would be around 154.9 feet tall.

Recreational maths with 6428374407

• 6428374407 backwards is 7044738246
• The number of decimal digits it has is: 10
• The sum of 6428374407's digits is 45
• More coming soon!