108149080789470721

Names of 108149080789470721

• Cardinal: 108149080789470721 can be written as One hundred eight quadrillion, one hundred forty-nine trillion, eighty billion, seven hundred eighty-nine million, four hundred seventy thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 1.08149080789470721 × 10¹⁷

Factors of 108149080789470721

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 20241459

Divisors of 108149080789470721

• Number of divisors d(n): 192
• Complete list of divisors:
  1 7 11 13 53 61 77 91 127 143 169 371 427 583 671 689 793 889 1001 1183 1397 1651 1859 3233 4081 4697 4823 5551 6731 7579 7747 8723 8957 9779 10309 11557 13013 18161 21463 22631 35563 42029 47117 53053 54229 61061 62699 72163 74041 85217 87503 98527 100711 113399 127127 150241 236093 248941 294203 410591 462319 518287 546377 596519 612521 689689 704977 793793 962533 1107821 1137539 1309243 1652651 2874137 3236233 3824639 4516501 5337683 6010147 6737731 7754747 7962773 9164701 12512929 14401673 20241187 31615507 37363781 42071029 58714513 69389879 87590503 100811711 141688309 222653057 263135431 411001591 485729153 763288669 1072782911 1234712407 1558571399 1841948017 2570630749 2894489741 3420760603 5343020683 7509480377 8642986849 11800612021 13581836477 13946177843 16051261291 17994415243 20261428187 23945324221 28276938239 33418199737 37628366633 65439757571 82604284147 95072855339 97623244901 112358829037 136243429697 153407956273 156808475689 176563874201 181300311959 197938567673 208666396783 233927398159 263398566431 367600197107 434436596581 458078302997 719837333281 850716848423 953704007879 1073855693911 1097659329823 1235947119407 1269102183713 1460664777481 1498677726667 1724893232579 1771164586061 1994303431549 2038510183957 2295330364613 2573201379749 3041056176067 4778802562391 5038861332967 5955017938961 8310849211517 9357885332653 10490744086669 11059319029499 12074252628053 12398152102427 13960124020843 14269571287699 16067312552291 19482810446671 22423612023527 23025139618793 26500632391441 33451617936737 58175944480619 65505197328571 77415233206493 91419341326687 108041039749721 121652509324489 136379673126697 156965284164689 161175977331551 185504426740087 253276535806723 291506956305851 639935389286809 756287278248047 851567565271423 1188451437246931 1404533516746373 1772935750647061 2040548694140957 8319160060728517 9831734617224611 15449868684210103 108149080789470721
• Sum of all divisors σ(n): 152389042527338496
• Sum of proper divisors (its aliquot sum) s(n): 44239961737867775
• 108149080789470721 is a deficient number, because the sum of its proper divisors (44239961737867775) is less than itself. Its deficiency is 63909119051602946

Bases of 108149080789470721

• Binary: 110000000001110010000010000010111001111011100111000000001₂
• Hexadecimal: 0x1803904173DCE01
• Base-36: TKVNDTZJ6DD

Squares and roots of 108149080789470721

• 108149080789470721 squared (108149080789470721²) is 11696223675607464949437379316259841
• 108149080789470721 cubed (108149080789470721³) is 1264935839224991913572994557279087238254423697615361
• The square root of 108149080789470721 is 328860275.4810479097
• The cube root of 108149080789470721 is 476439.3361425043

Scales and comparisons

• 108,149,080,789,470,721 seconds is equal to 3,438,806,242 years, 1 week, 5 days, 8 hours, 32 minutes, 1 second.
• To count from 1 to 108,149,080,789,470,721 would take you about ten billion, three hundred sixteen million, four hundred eighteen thousand, seven hundred twenty-six 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 108149080789470721 cubic inches would be around 39703.3 feet tall.

Recreational maths with 108149080789470721

• 108149080789470721 backwards is 127074987080941801
• The number of decimal digits it has is: 18
• The sum of 108149080789470721's digits is 76
• More coming soon!