16042445884730120031

Names of 16042445884730120031

• Cardinal: 16042445884730120031 can be written as Sixteen quintillion, forty-two quadrillion, four hundred forty-five trillion, eight hundred eighty-four billion, seven hundred thirty million, one hundred twenty thousand and thirty-one.

Scientific notation

• Scientific notation: 1.6042445884730120031 × 10¹⁹

Factors of 16042445884730120031

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2667005415

Divisors of 16042445884730120031

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 9 11 19 27 33 57 81 99 171 209 297 361 513 627 891 1083 1539 1881 3249 3971 5643 9747 11913 16929 18701 29241 35739 56103 107217 168309 205711 321651 355319 504927 617133 1065957 1514781 1851399 3197871 3908509 5554197 6751061 9593613 11725527 16662591 20253183 28780839 35176581 60759549 74261671 105529743 182278647 222785013 316589229 546835941 668355039 2005065117 2666986681 6015195351 8000960043 24002880129 29336853491 50672746939 72008640387 88010560473 152018240817 216025921161 264031681419 456054722451 557400216329 792095044257 962782191841 1368164167353 1672200648987 2376285132771 2888346575523 4104492502059 5016601946961 8665039726569 10590604110251 15049805840883 25995119179707 31771812330753 45149417522649 49875317921381 77985357539121 95315436992259 149625953764143 285946310976777 448877861292429 548628497135191 857838932930331 947631040506239 1346633583877287 1645885491405573 2842893121518717 4039900751631861 4937656474216719 8528679364556151 10423941445568629 14812969422650157 18004989769618541 25586038093668453 31271824336705887 44438908267950471 54014969308855623 76758114281005359 93815473010117661 162044907926566869 198054887465803951 281446419030352983 486134723779700607 594164662397411853 844339257091058949 1458404171339101821 1782493987192235559 5347481961576706677 16042445884730120031
• Sum of all divisors σ(n): 27593099797304965968
• Sum of proper divisors (its aliquot sum) s(n): 11550653912574845937
• 16042445884730120031 is a deficient number, because the sum of its proper divisors (11550653912574845937) is less than itself. Its deficiency is 4491791972155274094

Bases of 16042445884730120031

• Binary: 1101111010100010001101111000100100011111110001000001011101011111₂
• Hexadecimal: 0xDEA237891FC4175F
• Base-36: 3DVSCGA7U2YXR

Squares and roots of 16042445884730120031

• 16042445884730120031 squared (16042445884730120031²) is 257360069964494363628816880067667440961
• 16042445884730120031 cubed (16042445884730120031³) is 4128684995295758372198951455103270232693936088616135989791
• The square root of 16042445884730120031 is 4005302221.3972967599
• The cube root of 16042445884730120031 is 2522068.4015729091

Scales and comparisons

• 16,042,445,884,730,120,031 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 16,042,445,884,730,120,031 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 16042445884730120031 cubic inches would be around 210172.4 feet tall.

Recreational maths with 16042445884730120031

• 16042445884730120031 backwards is 13002103748854424061
• The number of decimal digits it has is: 20
• The sum of 16042445884730120031's digits is 63
• More coming soon!