18076079385

Names of 18076079385

• Cardinal: 18076079385 can be written as Eighteen billion, seventy-six million, seventy-nine thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 1.8076079385 × 10¹⁰

Factors of 18076079385

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 274

Divisors of 18076079385

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 9 13 15 21 23 31 35 39 41 45 63 65 69 91 93 105 115 117 123 151 155 161 195 205 207 217 273 279 287 299 315 345 369 403 453 455 465 483 533 585 615 651 713 755 805 819 861 897 943 1035 1057 1085 1209 1271 1359 1365 1395 1435 1449 1495 1599 1845 1953 1963 2015 2093 2139 2265 2415 2583 2665 2691 2821 2829 3171 3255 3473 3565 3627 3731 3813 4095 4305 4485 4681 4715 4797 4991 5285 5889 6045 6191 6279 6355 6417 6601 6795 7245 7995 8463 8487 8897 9269 9513 9765 9815 10419 10465 10695 11193 11439 12259 12915 13455 13741 14043 14105 14145 14973 15855 16523 17365 17667 18135 18573 18655 18837 19065 19803 23405 23985 24311 24955 25389 26691 27807 29233 29445 30955 31257 31395 32085 32767 33005 33579 36777 41223 42129 42315 42435 43337 44485 44919 45149 46345 47565 49569 52095 55719 55965 57195 59409 60853 61295 64883 68705 70215 72933 74865 80073 80483 82615 83421 85813 87699 88335 92865 94185 98301 99015 107663 110331 115661 121555 123669 126945 130011 133455 135447 139035 142393 146165 148707 156285 163835 167895 182559 183885 191921 194649 204631 206115 210645 216685 218799 224595 225745 241449 247845 257439 263097 278595 294903 297045 304265 316043 322989 324415 346983 364665 380029 390033 400365 402415 406341 417105 425971 427179 429065 438495 491505 538315 547677 551655 563381 575763 578305 583947 613893 618345 650055 677235 711965 724347 743535 753641 772317 912795 948129 959605 968967 973245 996751 1023155 1040949 1093995 1140087 1207245 1277913 1281537 1287195 1315485 1343447 1399619 1474515 1580215 1614945 1690143 1727289 1734915 1841679 1851109 1900145 1950165 2031705 2129855 2135895 2260923 2494973 2660203 2738385 2816905 2844387 2878815 2919735 2990253 3069465 3420261 3621735 3768205 3833739 3861585 4030341 4198857 4414183 4740645 4844835 4983755 5070429 5204745 5553327 5700435 6389565 6407685 6717235 6782769 6998095 7484919 7980609 8450715 8636445 8970759 9208395 9255545 9797333 11304615 12091023 12474865 12596571 12957763 13242549 13301015 14221935 14951265 16659981 17101305 17464811 19168695 20151705 20994285 22070915 22454757 23941827 25352145 27766635 29391999 30899281 33913845 37424595 38873289 39727647 39903045 44853795 48986665 52394433 57384379 60455115 62982855 64788815 66212745 83299905 87324055 88175997 92697843 112273785 116619867 119709135 146959995 154496405 157183299 172153137 194366445 198638235 261972165 278093529 286921895 401690653 440879985 463489215 516459411 583099335 785916495 860765685 1205071959 1390467645 2008453265 2582297055 3615215877 6025359795 18076079385
• Sum of all divisors σ(n): 42831839232
• Sum of proper divisors (its aliquot sum) s(n): 24755759847
• 18076079385 is an abundant number, because the sum of its proper divisors (24755759847) is greater than itself. Its abundance is 6679680462

Bases of 18076079385

• Binary: 10000110101011010110001010100011001₂
• Hexadecimal: 0x4356B1519
• Base-36: 8AY1449

Squares and roots of 18076079385

• 18076079385 squared (18076079385²) is 326744645932821978225
• 18076079385 cubed (18076079385³) is 5906262158505407455467841391625
• The square root of 18076079385 is 134447.3108135675
• The cube root of 18076079385 is 2624.4285079697

Scales and comparisons

• 18,076,079,385 seconds is equal to 574 years, 39 weeks, 4 days, 21 hours, 9 minutes, 45 seconds.
• To count from 1 to 18,076,079,385 would take you about one thousand, one hundred forty-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 18076079385 cubic inches would be around 218.7 feet tall.

Recreational maths with 18076079385

• 18076079385 backwards is 58397067081
• The number of decimal digits it has is: 11
• The sum of 18076079385's digits is 54
• More coming soon!