13981328676

Names of 13981328676

• Cardinal: 13981328676 can be written as Thirteen billion, nine hundred eighty-one million, three hundred twenty-eight thousand, six hundred seventy-six.

Scientific notation

• Scientific notation: 1.3981328676 × 10¹⁰

Factors of 13981328676

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 147

Divisors of 13981328676

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 27 28 36 37 38 42 54 57 63 74 76 79 81 84 108 111 114 126 133 148 158 162 171 189 222 228 237 243 252 259 266 316 324 333 342 378 399 444 474 486 513 518 532 553 567 666 684 703 711 756 777 798 948 972 999 1026 1036 1106 1134 1197 1332 1369 1406 1422 1501 1539 1554 1596 1659 1701 1998 2052 2109 2133 2212 2268 2331 2394 2738 2812 2844 2923 2997 3002 3078 3108 3318 3402 3591 3996 4107 4218 4266 4503 4617 4662 4788 4921 4977 5476 5846 5994 6004 6156 6327 6399 6636 6804 6993 7182 8214 8436 8532 8769 8991 9006 9234 9324 9583 9842 9954 10507 10773 11692 11988 12321 12654 12798 13509 13986 14364 14763 14931 16428 17538 17982 18012 18468 18981 19166 19197 19684 19908 20461 20979 21014 21546 24642 25308 25596 26011 26307 27018 27972 28749 29526 29862 31521 32319 35076 35964 36963 37962 38332 38394 40527 40922 41958 42028 43092 44289 44793 49284 52022 52614 54036 55537 56943 57498 59052 59724 61383 62937 63042 64638 73926 75924 76788 78033 78921 81054 81844 83916 86247 88578 89586 94563 104044 105228 108151 110889 111074 113886 114996 121581 122766 125874 126084 129276 132867 134379 147852 156066 157842 162108 166611 170829 172494 177156 179172 182077 184149 189126 216302 221778 222148 227772 234099 236763 243162 245532 251748 258741 265734 268758 283689 312132 315684 324453 332667 333222 341658 344988 364154 364743 368298 378252 388759 398601 432604 443556 468198 473526 486324 499833 517482 531468 537516 546231 552447 567378 648906 665334 666444 683316 702297 710289 728308 729486 736596 757057 776223 777518 797202 851067 936396 947052 973359 999666 1034964 1092462 1104894 1134756 1166277 1195803 1297812 1330668 1404594 1420578 1458972 1499499 1514114 1552446 1555036 1594404 1638693 1657341 1702134 1946718 1999332 2054869 2106891 2184924 2209788 2271171 2328669 2332554 2391606 2553201 2809188 2841156 2920077 2998998 3028228 3104892 3277386 3314682 3404268 3498831 3893436 4109738 4213782 4498497 4542342 4657338 4665108 4783212 4916079 4972023 5106402 5840154 5997996 6164607 6320673 6554772 6629364 6813513 6997662 8219476 8427564 8760231 8996994 9084684 9314676 9832158 9944046 10212804 10496493 11680308 12329214 12641346 13495491 13627026 13995324 14384083 14748237 17520462 17993988 18493821 19664316 19888092 20440539 20992986 24658428 25282692 26280693 26990982 27254052 28768166 29496474 31489479 35040924 36987642 40881078 41985972 43152249 44244711 52561386 53981964 55481463 57536332 58992948 61321617 62978958 73975284 81762156 86304498 88489422 94468437 105122772 110962926 122643234 125957916 129456747 166444389 172608996 176978844 183964851 188936874 221925852 245286468 258913494 332888778 367929702 377873748 388370241 499333167 517826988 665777556 735859404 776740482 998666334 1165110723 1553480964 1997332668 2330221446 3495332169 4660442892 6990664338 13981328676
• Sum of all divisors σ(n): 45888460800
• Sum of proper divisors (its aliquot sum) s(n): 31907132124
• 13981328676 is an abundant number, because the sum of its proper divisors (31907132124) is greater than itself. Its abundance is 17925803448

Bases of 13981328676

• Binary: 1101000001010110100010010100100100₂
• Hexadecimal: 0x3415A2524
• Base-36: 6F84E90

Squares and roots of 13981328676

• 13981328676 squared (13981328676²) is 195477551546339912976
• 13981328676 cubed (13981328676³) is 2733035896949110368134693299776
• The square root of 13981328676 is 118242.6685930253
• The cube root of 13981328676 is 2409.0703459093

Scales and comparisons

• 13,981,328,676 seconds is equal to 444 years, 29 weeks, 1 day, 22 hours, 24 minutes, 36 seconds.
• To count from 1 to 13,981,328,676 would take you about eight hundred eighty-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 13981328676 cubic inches would be around 200.8 feet tall.

Recreational maths with 13981328676

• 13981328676 backwards is 67682318931
• 13981328676 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13981328676's digits is 54
• More coming soon!