20998311776152

Names of 20998311776152

• Cardinal: 20998311776152 can be written as Twenty trillion, nine hundred ninety-eight billion, three hundred eleven million, seven hundred seventy-six thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 2.0998311776152 × 10¹³

Factors of 20998311776152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 160

Divisors of 20998311776152

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 19 23 37 38 46 74 76 79 92 148 152 158 184 296 316 361 437 632 703 722 851 874 1369 1406 1444 1501 1702 1748 1817 2738 2812 2888 2923 3002 3404 3496 3634 5476 5624 5846 6004 6241 6808 7268 8303 10952 11692 12008 12482 13357 14536 16169 16606 23384 24964 26011 26714 28519 31487 32338 33212 34523 49928 50653 52022 53428 55537 57038 62974 64676 66424 67229 69046 101306 104044 106856 108151 111074 114076 118579 125948 129352 134458 138092 143543 202612 208088 216302 222148 228152 230917 237158 251896 268916 276184 287086 307211 405224 432604 444296 461834 474316 494209 537832 574172 598253 614422 655937 865208 923668 948632 962407 988418 1055203 1148344 1165019 1196506 1228844 1277351 1311874 1847336 1924814 1976836 2054869 2110406 2253001 2330038 2393012 2457688 2487473 2554702 2623748 2727317 3849628 3953672 4001587 4109738 4220812 4387423 4506002 4660076 4786024 4974946 5109404 5247496 5311091 5454634 7699256 8003174 8219476 8441624 8543929 8774846 9012004 9320152 9949892 10218808 10622182 10909268 11366807 16006348 16438952 17087858 17549692 18024008 18285733 19899784 21244364 21818536 22135361 22733614 24269669 32012696 34175716 35099384 36571466 39042511 42488728 44270722 45467228 47261987 48539338 51819023 68351432 73142932 76030153 78085022 83361037 88541444 90934456 92036501 94523974 97078676 100910729 103638046 146285864 152060306 156170044 162334651 166722074 177082888 184073002 189047948 194157352 196510367 201821458 207276092 304120612 312340088 316125373 324669302 333444148 368146004 378095896 393020734 403642916 414552184 420571859 608241224 632250746 649338604 666888296 736292008 786041468 807285832 841143718 897977753 1264501492 1298677208 1444572907 1572082936 1682287436 1748693519 1795955506 1917303851 2529002984 2889145814 3084358369 3364574872 3497387038 3591911012 3733696973 3834607702 5778291628 6006382087 6168716738 6994774076 7183822024 7270883579 7467393946 7669215404 11556583256 12012764174 12337433476 13989548152 14541767158 14934787892 15338430808 24025528348 24674866952 29083534316 29869575784 33225176861 48051056696 58167068632 66450353722 70940242487 114121259653 132900707444 138146788001 141880484974 228242519306 265801414888 276293576002 283760969948 456485038612 552587152004 567521939896 912970077224 1105174304008 2624788972019 5249577944038 10499155888076 20998311776152
• Sum of all divisors σ(n): 45135414021600
• Sum of proper divisors (its aliquot sum) s(n): 24137102245448
• 20998311776152 is an abundant number, because the sum of its proper divisors (24137102245448) is greater than itself. Its abundance is 3138790469296

Bases of 20998311776152

• Binary: 100110001100100001100111010100000111110011000₂
• Hexadecimal: 0x13190CEA0F98
• Base-36: 7FYHOO5UG

Squares and roots of 20998311776152

• 20998311776152 squared (20998311776152²) is 440929097448483760955927104
• 20998311776152 cubed (20998311776152³) is 9258766659400569333837782656586077623808
• The square root of 20998311776152 is 4582391.4909304727
• The cube root of 20998311776152 is 27588.5024294607

Scales and comparisons

• 20,998,311,776,152 seconds is equal to 667,681 years, 18 weeks, 5 days, 22 hours, 15 minutes, 52 seconds.
• To count from 1 to 20,998,311,776,152 would take you about one million, six hundred sixty-nine thousand, two hundred three 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 20998311776152 cubic inches would be around 2299 feet tall.

Recreational maths with 20998311776152

• 20998311776152 backwards is 25167711389902
• The number of decimal digits it has is: 14
• The sum of 20998311776152's digits is 61
• More coming soon!