3993538953216

Names of 3993538953216

• Cardinal: 3993538953216 can be written as Three trillion, nine hundred ninety-three billion, five hundred thirty-eight million, nine hundred fifty-three thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 3.993538953216 × 10¹²

Factors of 3993538953216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 348

Divisors of 3993538953216

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 43 48 64 86 96 127 128 129 172 173 192 254 256 258 344 346 381 384 508 512 516 519 688 692 762 768 1016 1024 1032 1038 1376 1384 1524 1536 1849 2032 2048 2064 2076 2752 2768 3048 3072 3698 4064 4096 4128 4152 5461 5504 5536 5547 6096 6144 7396 7439 8128 8192 8256 8304 10922 11008 11072 11094 12192 12288 14792 14878 16256 16383 16384 16512 16608 21844 21971 22016 22144 22188 22317 24384 24576 29584 29756 32512 32766 32768 33024 33216 43688 43942 44032 44288 44376 44634 48768 49152 59168 59512 65024 65532 65913 66048 66432 87376 87884 88064 88576 88752 89268 97536 98304 118336 119024 130048 131064 131826 132096 132864 174752 175768 176128 177152 177504 178536 195072 234823 236672 238048 260096 262128 263652 264192 265728 319877 349504 351536 352256 354304 355008 357072 390144 469646 473344 476096 520192 524256 527304 528384 531456 639754 699008 703072 704469 704512 708608 710016 714144 780288 939292 944753 946688 952192 959631 1040384 1048512 1054608 1056768 1062912 1279508 1398016 1406144 1408938 1409024 1417216 1420032 1428288 1560576 1878584 1889506 1893376 1904384 1919262 2080768 2097024 2109216 2113536 2125824 2559016 2796032 2812288 2817876 2834259 2834432 2840064 2856576 3121152 3757168 3779012 3786752 3808768 3838524 4161536 4194048 4218432 4227072 4251648 5118032 5592064 5624576 5635752 5668518 5668864 5680128 5713152 6242304 7514336 7558024 7573504 7617536 7677048 8388096 8436864 8503296 10236064 11184128 11249152 11271504 11337036 11360256 11426304 12484608 15028672 15116048 15147008 15235072 15354096 16776192 16873728 17006592 20472128 22368256 22498304 22543008 22674072 22720512 22852608 30057344 30232096 30294016 30470144 30708192 33552384 33747456 40624379 40944256 44736512 44996608 45086016 45348144 45441024 45705216 60114688 60464192 60588032 60940288 61416384 67104768 67494912 81248758 81888512 89473024 89993216 90172032 90696288 90882048 91410432 120229376 120928384 121873137 121880576 122832768 134209536 134989824 162497516 163777024 178946048 179986432 180344064 181392576 181764096 182820864 240458752 241856768 243746274 243761152 245665536 268419072 269979648 324995032 327554048 359972864 360688128 362785152 365641728 480917504 483713536 487492548 491331072 536838144 539959296 649990064 655108096 719945728 721376256 725570304 731283456 961835008 967427072 974985096 982662144 1079918592 1299980128 1310216192 1442752512 1451140608 1923670016 1934854144 1949970192 1965324288 2159837184 2599960256 2620432384 2885505024 2902281216 3847340032 3869708288 3899940384 3930648576 5199920512 5240864768 5771010048 5804562432 7694680064 7739416576 7799880768 7861297152 10399841024 10481729536 11542020096 11609124864 15478833152 15599761536 15722594304 20799682048 23084040192 23218249728 30957666304 31199523072 31445188608 41599364096 46436499456 62399046144 83198728192 92872998912 124798092288 166397456384 249596184576 332794912768 499192369152 665589825536 998384738304 1331179651072 1996769476608 3993538953216
• Sum of all divisors σ(n): 11052057277440
• Sum of proper divisors (its aliquot sum) s(n): 7058518324224
• 3993538953216 is an abundant number, because the sum of its proper divisors (7058518324224) is greater than itself. Its abundance is 3064979371008

Bases of 3993538953216

• Binary: 111010000111010001011110001000000000000000₂
• Hexadecimal: 0x3A1D1788000
• Base-36: 1EYLTZDHC

Squares and roots of 3993538953216

• 3993538953216 squared (3993538953216²) is 15948353370853545036742656
• 3993538953216 cubed (3993538953216³) is 63690370426157331290475978700615581696
• The square root of 3993538953216 is 1998384.0855090895
• The cube root of 3993538953216 is 15865.4590200065

Scales and comparisons

• 3,993,538,953,216 seconds is equal to 126,982 years, 9 weeks, 4 days, 15 hours, 53 minutes, 36 seconds.
• To count from 1 to 3,993,538,953,216 would take you about three hundred seventeen thousand, four hundred fifty-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 3993538953216 cubic inches would be around 1322.1 feet tall.

Recreational maths with 3993538953216

• 3993538953216 backwards is 6123598353993
• The number of decimal digits it has is: 13
• The sum of 3993538953216's digits is 66
• More coming soon!