7668348681728

Names of 7668348681728

• Cardinal: 7668348681728 can be written as Seven trillion, six hundred sixty-eight billion, three hundred forty-eight million, six hundred eighty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 7.668348681728 × 10¹²

Factors of 7668348681728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 369

Divisors of 7668348681728

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 79 98 112 128 158 196 224 256 281 316 343 392 448 512 553 562 632 686 784 896 1106 1124 1264 1372 1568 1792 1967 2212 2248 2401 2528 2744 3136 3584 3871 3934 4424 4496 4802 5056 5488 6272 7742 7868 8848 8992 9604 10112 10976 12544 13769 15484 15736 17696 17984 19208 20224 21952 22199 25088 27097 27538 30968 31472 35392 35968 38416 40448 43904 44398 54194 55076 61936 62944 70784 71936 76832 78961 87808 88796 96383 108388 110152 123872 125888 141568 143872 153664 155393 157922 175616 177592 189679 192766 216776 220304 247744 251776 283136 307328 310786 315844 355184 379358 385532 433552 440608 495488 503552 552727 614656 621572 631688 674681 710368 758716 771064 867104 881216 990976 1007104 1087751 1105454 1229312 1243144 1263376 1349362 1420736 1517432 1542128 1734208 1762432 1981952 2175502 2210908 2486288 2526752 2698724 2841472 3034864 3084256 3468416 3524864 3869089 4351004 4421816 4972576 5053504 5397448 5682944 6069728 6168512 6237919 6936832 7049728 7614257 7738178 8702008 8843632 9945152 10107008 10794896 11365888 12139456 12337024 12475838 13873664 15228514 15476356 17404016 17687264 19890304 20214016 21589792 24278912 24674048 24951676 27083623 30457028 30952712 34808032 35374528 39780608 40428032 43179584 43665433 48557824 49348096 49903352 53299799 54167246 60914056 61905424 69616064 70749056 79561216 86359168 87330866 97115648 99806704 106599598 108334492 121828112 123810848 139232128 141498112 172718336 174661732 189585361 199613408 213199196 216668984 243656224 247621696 278464256 282996224 305658031 345436672 349323464 379170722 399226816 426398392 433337968 487312448 495243392 556928512 611316062 698646928 758341444 798453632 852796784 866675936 974624896 990486784 1222632124 1397293856 1516682888 1596907264 1705593568 1733351872 1949249792 1980973568 2139606217 2445264248 2794587712 3033365776 3193814528 3411187136 3466703744 3898499584 4279212434 4890528496 5589175424 6066731552 6822374272 6933407488 8558424868 9781056992 11178350848 12133463104 13644748544 13866814976 14977243519 17116849736 19562113984 22356701696 24266926208 27289497088 29954487038 34233699472 39124227968 48533852416 59908974076 68467398944 78248455936 97067704832 119817948152 136934797888 156496911872 239635896304 273869595776 479271792608 547739191552 958543585216 1095478383104 1917087170432 3834174340864 7668348681728
• Sum of all divisors σ(n): 18165177183120
• Sum of proper divisors (its aliquot sum) s(n): 10496828501392
• 7668348681728 is an abundant number, because the sum of its proper divisors (10496828501392) is greater than itself. Its abundance is 2828479819664

Bases of 7668348681728

• Binary: 1101111100101101101001100101111111000000000₂
• Hexadecimal: 0x6F96D32FE00
• Base-36: 2PUSGTB7K

Squares and roots of 7668348681728

• 7668348681728 squared (7668348681728²) is 58803571504559555441065984
• 7668348681728 cubed (7668348681728³) is 450926290027887452507764068001463140352
• The square root of 7668348681728 is 2769178.3405421905
• The cube root of 7668348681728 is 19719.7142456333

Scales and comparisons

• 7,668,348,681,728 seconds is equal to 243,829 years, 39 weeks, 6 days, 16 hours, 2 minutes, 8 seconds.
• To count from 1 to 7,668,348,681,728 would take you about six hundred nine thousand, five hundred seventy-four 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 7668348681728 cubic inches would be around 1643.3 feet tall.

Recreational maths with 7668348681728

• 7668348681728 backwards is 8271868438667
• The number of decimal digits it has is: 13
• The sum of 7668348681728's digits is 74
• More coming soon!