11988388825373151

Names of 11988388825373151

• Cardinal: 11988388825373151 can be written as Eleven quadrillion, nine hundred eighty-eight trillion, three hundred eighty-eight billion, eight hundred twenty-five million, three hundred seventy-three thousand, one hundred fifty-one.

Scientific notation

• Scientific notation: 1.1988388825373151 × 10¹⁶

Factors of 11988388825373151

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6491

Divisors of 11988388825373151

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 43 113 127 129 339 381 387 421 1017 1093 1143 1263 3279 3789 4691 4859 5461 9837 14073 14351 14577 16383 18103 42219 43053 43731 46999 47573 49149 53467 54309 123509 129159 138811 140997 142719 160401 162927 201713 370527 416433 422991 428157 460153 481203 530083 595757 605139 617093 1111581 1249299 1380459 1590249 1787271 1815417 1851279 1974911 2045639 2299081 4141377 4770747 5127263 5310887 5361813 5553837 5924733 5968873 6041771 6136917 6897243 15381789 15685643 15932661 17774199 17906619 18125313 18410751 19786579 20691729 22793569 25617551 46145367 47056929 47797983 51997289 53719857 54375939 58439431 59359737 67320541 68380707 76852653 84921173 141170787 155991867 175318293 178079211 201961623 205142121 220472309 223164943 230557959 250813697 254763519 259796153 467975601 525954879 579380719 605884869 651162401 661416927 669494829 674482649 752441091 764290557 779388459 1738142157 1953487203 1984250781 2008484487 2023447947 2158577723 2235883427 2257323273 2338165377 2512895533 2894783263 5214426471 5860461609 6070343841 6475733169 6603655703 6707650281 7538686599 8684349789 9596092549 10784988971 19427199507 19810967109 20122950843 22616059797 24913370917 26053049367 27999983243 28341947761 28788277647 32354966913 59432901327 73581351313 74740112751 83999949729 85025843283 86364832941 92818842089 97064900739 220744053939 224220338253 243919282699 251999849187 255077529849 274139370821 278456526267 283957195229 662232161817 731757848097 822418112463 835369578801 851871585687 1218703753723 2195273544291 2467254337389 2555614757061 3163998106459 3656111261169 9491994319377 10488529156057 10968333783507 11787992945303 28475982958131 30977748902773 31465587468171 35363978835909 92933246708319 94396762404513 106091936507727 278799740124957 1332043202819239 3996129608457717 11988388825373151
• Sum of all divisors σ(n): 18080008327839744
• Sum of proper divisors (its aliquot sum) s(n): 6091619502466593
• 11988388825373151 is a deficient number, because the sum of its proper divisors (6091619502466593) is less than itself. Its deficiency is 5896769322906558

Bases of 11988388825373151

• Binary: 101010100101110110000001001001010111011001100111011111₂
• Hexadecimal: 0x2A9760495D99DF
• Base-36: 3A1J1SNLM1R

Squares and roots of 11988388825373151

• 11988388825373151 squared (11988388825373151²) is 143721466628331839182014391668801
• 11988388825373151 cubed (11988388825373151³) is 1722988824493333658235187128194034861814429761951
• The square root of 11988388825373151 is 109491501.1559031965
• The cube root of 11988388825373151 is 228868.9831428381

Scales and comparisons

• 11,988,388,825,373,151 seconds is equal to 381,193,682 years, 6 weeks, 3 days, 16 hours, 5 minutes, 51 seconds.
• To count from 1 to 11,988,388,825,373,151 would take you about one billion, one hundred forty-three million, five hundred eighty-one thousand and forty-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 11988388825373151 cubic inches would be around 19072.4 feet tall.

Recreational maths with 11988388825373151

• 11988388825373151 backwards is 15137352888388911
• The number of decimal digits it has is: 17
• The sum of 11988388825373151's digits is 81
• More coming soon!