131836581808128

Names of 131836581808128

• Cardinal: 131836581808128 can be written as One hundred thirty-one trillion, eight hundred thirty-six billion, five hundred eighty-one million, eight hundred eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.31836581808128 × 10¹⁴

Factors of 131836581808128

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 9402

Divisors of 131836581808128

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 729 768 864 972 1024 1152 1296 1458 1536 1728 1944 2048 2304 2592 2916 3072 3456 3888 4608 5184 5832 6144 6912 7776 9216 9397 10368 11664 13824 15552 18432 18794 20736 23328 27648 28191 31104 37588 41472 46656 55296 56382 62208 75176 82944 84573 93312 112764 124416 150352 165888 169146 186624 225528 248832 253719 300704 338292 373248 451056 497664 507438 601408 676584 746496 761157 902112 1014876 1202816 1353168 1492992 1522314 1804224 2029752 2283471 2405632 2706336 3044628 3608448 4059504 4566942 4811264 5412672 6089256 6850413 7216896 8119008 9133884 9622528 10825344 12178512 13700826 14433792 16238016 18267768 19245056 21650688 24357024 27401652 28867584 32476032 36535536 43301376 48714048 54803304 57735168 64952064 73071072 86602752 88303609 97428096 109606608 129904128 146142144 173205504 176607218 194856192 219213216 259808256 264910827 292284288 353214436 389712384 438426432 519616512 529821654 584568576 706428872 779424768 794732481 876852864 1059643308 1169137152 1412857744 1558849536 1589464962 1753705728 2119286616 2338274304 2384197443 2825715488 3178929924 3507411456 4238573232 4676548608 4768394886 5651430976 6357859848 7014822912 7152592329 8477146464 9536789772 11302861952 12715719696 14029645824 14305184658 16954292928 19073579544 21457776987 22605723904 25431439392 28610369316 33908585856 38147159088 42915553974 45211447808 50862878784 57220738632 64373330961 67817171712 76294318176 85831107948 90422895616 101725757568 114441477264 128746661922 135634343424 152588636352 171662215896 180845791232 203451515136 228882954528 257493323844 271268686848 305177272704 343324431792 406903030272 457765909056 514986647688 542537373696 610354545408 686648863584 813806060544 915531818112 1029973295376 1220709090816 1373297727168 1627612121088 1831063636224 2059946590752 2441418181632 2746595454336 3662127272448 4119893181504 4882836363264 5493190908672 7324254544896 8239786363008 10986381817344 14648509089792 16479572726016 21972763634688 32959145452032 43945527269376 65918290904064 131836581808128
• Sum of all divisors σ(n): 395274447685845
• Sum of proper divisors (its aliquot sum) s(n): 263437865877717
• 131836581808128 is an abundant number, because the sum of its proper divisors (263437865877717) is greater than itself. Its abundance is 131601284069589

Bases of 131836581808128

• Binary: 11101111110011110011000101000001000100000000000₂
• Hexadecimal: 0x77E798A08800
• Base-36: 1AQCW0W000

Squares and roots of 131836581808128

• 131836581808128 squared (131836581808128²) is 17380884302851226713806864384
• 131836581808128 cubed (131836581808128³) is 2291436375290453551498718636492544804913152
• The square root of 131836581808128 is 11482011.2266156577
• The cube root of 131836581808128 is 50895.4132228457

Scales and comparisons

• 131,836,581,808,128 seconds is equal to 4,191,995 years, 26 weeks, 1 day, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 131,836,581,808,128 would take you about ten million, four hundred seventy-nine thousand, nine hundred eighty-eight 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 131836581808128 cubic inches would be around 4241.3 feet tall.

Recreational maths with 131836581808128

• 131836581808128 backwards is 821808185638131
• The number of decimal digits it has is: 15
• The sum of 131836581808128's digits is 63
• More coming soon!