1490738413205004043536

Names of 1490738413205004043536

• Cardinal: 1490738413205004043536 can be written as One sextillion, four hundred ninety quintillion, seven hundred thirty-eight quadrillion, four hundred thirteen trillion, two hundred five billion, four million, forty-three thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.490738413205004043536 × 10²¹

Factors of 1490738413205004043536

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 119166924

Divisors of 1490738413205004043536

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 243 324 432 486 648 729 972 1296 1458 1944 2187 2916 3888 4374 5832 6561 8748 11664 13122 17496 26244 34992 52488 104976 119166919 238333838 357500757 476667676 715001514 953335352 1072502271 1430003028 1906670704 2145004542 2860006056 3217506813 4290009084 5720012112 6435013626 8580018168 9652520439 12870027252 17160036336 19305040878 25740054504 28957561317 38610081756 51480109008 57915122634 77220163512 86872683951 115830245268 154440327024 173745367902 231660490536 260618051853 347490735804 463320981072 521236103706 694981471608 781854155559 1042472207412 1389962943216 1563708311118 2084944414824 3127416622236 4169888829648 6254833244472 12509666488944 14200754583952561 28401509167905122 42602263751857683 56803018335810244 85204527503715366 113606036671620488 127806791255573049 170409055007430732 227212073343240976 255613582511146098 340818110014861464 383420373766719147 511227165022292196 681636220029722928 766840747533438294 1022454330044584392 1150261121300157441 1533681495066876588 2044908660089168784 2300522242600314882 3067362990133753176 3450783363900472323 4601044485200629764 6134725980267506352 6901566727800944646 9202088970401259528 10352350091701416969 13803133455601889292 18404177940802519056 20704700183402833938 27606266911203778584 31057050275104250907 41409400366805667876 55212533822407557168 62114100550208501814 82818800733611335752 93171150825312752721 124228201100417003628 165637601467222671504 186342301650625505442 248456402200834007256 372684603301251010884 496912804401668014512 745369206602502021768 1490738413205004043536
• Sum of all divisors σ(n): 4332238438035363188151
• Sum of proper divisors (its aliquot sum) s(n): 2841500024830359144615
• 1490738413205004043536 is an abundant number, because the sum of its proper divisors (2841500024830359144615) is greater than itself. Its abundance is 1350761611625355101079

Bases of 1490738413205004043536

• Binary: 10100001101000000100110110000001000101000010001110000010100010100010000₂
• Hexadecimal: 0x50D026C08A11C14510
• Base-36: 8QLXJC60232900

Squares and roots of 1490738413205004043536

• 1490738413205004043536 squared (1490738413205004043536²) is 2222301016604973374080905754602110183383296
• 1490738413205004043536 cubed (1490738413205004043536³) is 3312869491157565349942807798712319998530717578141026156959174656
• 1490738413205004043536 is a perfect square number. Its square root is 38610081756
• The cube root of 1490738413205004043536 is 11423534.0577524397

Scales and comparisons

• 1,490,738,413,205,004,043,536 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 1,490,738,413,205,004,043,536 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 1490738413205004043536 cubic inches would be around 951961.2 feet tall.

Recreational maths with 1490738413205004043536

• 1490738413205004043536 backwards is 6353404005023148370941
• 1490738413205004043536 is a Harshad number.
• The number of decimal digits it has is: 22
• The sum of 1490738413205004043536's digits is 72
• More coming soon!