13787956028808

Names of 13787956028808

• Cardinal: 13787956028808 can be written as Thirteen trillion, seven hundred eighty-seven billion, nine hundred fifty-six million, twenty-eight thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.3787956028808 × 10¹³

Factors of 13787956028808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 76404

Divisors of 13787956028808

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 104 108 117 127 156 162 169 216 234 254 312 324 338 351 381 468 507 508 648 676 702 762 936 1014 1016 1053 1143 1352 1404 1521 1524 1651 2028 2106 2197 2286 2808 3042 3048 3302 3429 4056 4212 4394 4563 4572 4953 6084 6591 6604 6858 8424 8788 9126 9144 9906 10287 12168 13182 13208 13689 13716 14859 17576 18252 19773 19812 20574 21463 26364 27378 27432 29718 36504 39546 39624 41148 42926 44577 52728 54756 59319 59436 64389 76259 79092 82296 85852 89154 109512 118638 118872 128778 133731 152518 158184 171704 177957 178308 193167 228777 237276 257556 267462 279019 305036 355914 356616 386334 457554 474552 515112 534924 558038 579501 610072 686331 711828 772668 837057 915108 991367 1069848 1116076 1159002 1372662 1423656 1545336 1674114 1738503 1830216 1982734 2058993 2232152 2318004 2511171 2745324 2974101 3348228 3477006 3965468 4117986 4636008 5022342 5490648 5948202 6176979 6696456 6954012 7533513 7930936 8235972 8922303 9684893 10044684 11896404 12353958 12887771 13908024 15067026 16471944 17844606 19369786 20089368 22600539 23792808 24707916 25775542 26766909 29054679 30134052 35689212 38663313 38739572 45201078 49415832 51551084 53533818 58109358 60268104 71378424 77326626 77479144 80300727 87164037 90402156 103102168 107067636 115989939 116218716 125903609 154653252 160601454 167541023 174328074 180804312 214135272 231979878 232437432 251807218 261492111 309306504 321202908 335082046 347969817 348656148 377710827 463959756 502623069 503614436 522984222 642405816 670164092 695939634 697312296 755421654 784476333 927919512 1005246138 1007228872 1043909451 1045968444 1133132481 1340328184 1391879268 1507869207 1510843308 1568952666 1636746917 2010492276 2087818902 2091936888 2266264962 2783758536 3015738414 3021686616 3137905332 3273493834 3399397443 4020984552 4175637804 4523607621 4532529924 4910240751 6031476828 6275810664 6546987668 6798794886 8351275608 9047215242 9065059848 9820481502 10198192329 12062953656 13093975336 13570822863 13597589772 14730722253 18094430484 19640963004 20396384658 21277709921 27141645726 27195179544 29461444506 36188860968 39281926008 40792769316 42555419842 44192166759 54283291452 58922889012 63833129763 81585538632 85110839684 88384333518 108566582904 117845778024 127666259526 132576500277 170221679368 176768667036 191499389289 255332519052 265153000554 353537334072 382998778578 510665038104 530306001108 574498167867 765997557156 1060612002216 1148996335734 1531995114312 1723494503601 2297992671468 3446989007202 4595985342936 6893978014404 13787956028808
• Sum of all divisors σ(n): 42165801216000
• Sum of proper divisors (its aliquot sum) s(n): 28377845187192
• 13787956028808 is an abundant number, because the sum of its proper divisors (28377845187192) is greater than itself. Its abundance is 14589889158384

Bases of 13787956028808

• Binary: 11001000101001000010001110001010010110001000₂
• Hexadecimal: 0xC8A4238A588
• Base-36: 4VY3L0WI0

Squares and roots of 13787956028808

• 13787956028808 squared (13787956028808²) is 190107731452342873725900864
• 13787956028808 cubed (13787956028808³) is 2621197042001343167525370679489736090112
• The square root of 13787956028808 is 3713213.7063207121
• The cube root of 13787956028808 is 23979.1230653741

Scales and comparisons

• 13,787,956,028,808 seconds is equal to 438,414 years, 18 weeks, 2 days, 9 hours, 46 minutes, 48 seconds.
• To count from 1 to 13,787,956,028,808 would take you about one million, ninety-six thousand and thirty-five 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 13787956028808 cubic inches would be around 1998.3 feet tall.

Recreational maths with 13787956028808

• 13787956028808 backwards is 80882065978731
• 13787956028808 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13787956028808's digits is 72
• More coming soon!