80127144405

Names of 80127144405

• Cardinal: 80127144405 can be written as Eighty billion, one hundred twenty-seven million, one hundred forty-four thousand, four hundred five.

Scientific notation

• Scientific notation: 8.0127144405 × 10¹⁰

Factors of 80127144405

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 253

Divisors of 80127144405

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 5 7 9 11 15 21 27 33 35 45 49 55 63 77 81 99 105 121 135 147 165 189 227 231 243 245 297 315 343 363 385 405 441 495 539 567 605 681 693 735 847 891 945 1029 1089 1135 1155 1215 1323 1485 1589 1617 1701 1715 1815 2043 2079 2205 2401 2497 2541 2673 2695 2835 3087 3267 3405 3465 3773 3969 4235 4455 4767 4851 5145 5445 5929 6129 6237 6615 7203 7491 7623 7945 8085 8505 9261 9801 10215 10395 11123 11319 11907 12005 12485 12705 13365 14301 14553 15435 16335 17479 17787 18387 18711 18865 19845 21609 22473 22869 23835 24255 26411 27467 27783 29403 29645 30645 31185 33369 33957 36015 37455 38115 41503 42903 43659 46305 49005 52437 53361 55161 55615 56595 59535 64827 67419 68607 71505 72765 77861 79233 82401 83349 87395 88935 91935 93555 100107 101871 108045 112365 114345 122353 124509 128709 130977 132055 137335 138915 147015 157311 160083 166845 169785 192269 194481 202257 205821 207515 214515 218295 233583 237699 247203 262185 266805 275805 290521 300321 305613 324135 337095 343035 367059 373527 386127 389305 396165 412005 416745 471933 480249 500535 509355 545027 576807 583443 606771 611765 622545 643545 654885 700749 713097 741609 786555 800415 856471 871563 900963 916839 961345 972405 1011285 1029105 1101177 1120581 1167915 1188495 1236015 1345883 1415799 1440747 1452605 1501605 1528065 1635081 1730421 1835295 1867635 1930635 2102247 2139291 2224827 2359665 2401245 2569413 2614689 2702889 2725135 2884035 2917215 3033855 3303531 3361743 3503745 3565485 3708045 4037649 4247397 4282355 4357815 4504815 4584195 4905243 5191263 5505885 5602905 5995297 6306741 6417873 6674481 6729415 7078995 7203735 7708239 7844067 8175405 8652105 9421181 9910593 10085229 10511235 10696455 11124135 12112947 12847065 13073445 13514445 14715729 15573789 16517655 16808715 17985891 18920223 20188245 21236985 23124717 23532201 24526215 25956315 28263543 29731779 29976485 31533705 32089365 33372405 36338841 38541195 39220335 44147187 46721367 47105905 49552965 50426145 53957673 60564735 65948267 69374151 70596603 73578645 77868945 84790629 89929455 94601115 109016523 115623585 117661005 132441561 141317715 148658895 161873019 181694205 197844801 208122453 220735935 233606835 254371887 269788365 327049569 329741335 346870755 352983015 423953145 485619057 545082615 593534403 662207805 763115661 809365095 989224005 1040612265 1271859435 1456857171 1635247845 1780603209 2289346983 2428095285 2967672015 3815578305 5341809627 7284285855 8903016045 11446734915 16025428881 26709048135 80127144405
• Sum of all divisors σ(n): 185503552416
• Sum of proper divisors (its aliquot sum) s(n): 105376408011
• 80127144405 is an abundant number, because the sum of its proper divisors (105376408011) is greater than itself. Its abundance is 25249263606

Bases of 80127144405

• Binary: 1001010100111111100110011000111010101₂
• Hexadecimal: 0x12A7F331D5
• Base-36: 10T5MSB9

Squares and roots of 80127144405

• 80127144405 squared (80127144405²) is 6420359270499722804025
• 80127144405 cubed (80127144405³) is 514445054399311745630582690230125
• The square root of 80127144405 is 283067.3849192095
• The cube root of 80127144405 is 4311.1508744665

Scales and comparisons

• 80,127,144,405 seconds is equal to 2,547 years, 41 weeks, 2 days, 12 hours, 6 minutes, 45 seconds.
• To count from 1 to 80,127,144,405 would take you about five thousand and ninety-five 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 80127144405 cubic inches would be around 359.3 feet tall.

Recreational maths with 80127144405

• 80127144405 backwards is 50444172108
• The number of decimal digits it has is: 11
• The sum of 80127144405's digits is 36
• More coming soon!