13839444864

Names of 13839444864

• Cardinal: 13839444864 can be written as Thirteen billion, eight hundred thirty-nine million, four hundred forty-four thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.3839444864 × 10¹⁰

Factors of 13839444864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3768

Divisors of 13839444864

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 51 54 56 63 64 68 72 81 84 96 102 108 112 119 126 128 136 144 153 162 168 189 192 204 216 224 238 243 252 272 288 306 324 336 357 378 384 408 432 448 459 476 486 504 544 567 576 612 648 672 714 756 816 864 896 918 952 972 1008 1071 1088 1134 1152 1224 1296 1344 1377 1428 1512 1632 1701 1728 1836 1904 1944 2016 2142 2176 2268 2448 2592 2688 2754 2856 3024 3213 3264 3402 3456 3672 3739 3808 3888 4032 4131 4284 4536 4896 5184 5508 5712 6048 6426 6528 6804 7344 7478 7616 7776 8064 8262 8568 9072 9639 9792 10368 11016 11217 11424 12096 12852 13608 14688 14956 15232 15552 16524 17136 18144 19278 19584 22032 22434 22848 24192 25704 26173 27216 28917 29376 29912 31104 33048 33651 34272 36288 38556 44064 44868 45696 51408 52346 54432 57834 58752 59824 63563 66096 67302 68544 72576 77112 78519 88128 89736 100953 102816 104692 108864 115668 119648 127126 132192 134604 137088 154224 157038 176256 179472 190689 201906 205632 209384 217728 231336 235557 239296 254252 264384 269208 302859 308448 314076 358944 381378 403812 411264 418768 444941 462672 471114 478592 508504 528768 538416 572067 605718 616896 628152 706671 717888 762756 807624 837536 889882 908577 925344 942228 1017008 1076832 1144134 1211436 1233792 1256304 1334823 1413342 1435776 1525512 1615248 1675072 1716201 1779764 1817154 1850688 1884456 2034016 2120013 2153664 2288268 2422872 2512608 2669646 2826684 3051024 3230496 3350144 3432402 3559528 3634308 3701376 3768912 4004469 4068032 4240026 4307328 4576536 4845744 5025216 5148603 5339292 5653368 6102048 6360039 6460992 6864804 7119056 7268616 7537824 8008938 8136064 8480052 9153072 9691488 10050432 10297206 10678584 11306736 12013407 12204096 12720078 12921984 13729608 14238112 14537232 15075648 15445809 16017876 16960104 18306144 19382976 20594412 21357168 22613472 24026814 24408192 25440156 27459216 28476224 29074464 30151296 30891618 32035752 33920208 36040221 36612288 38765952 41188824 42714336 45226944 48053628 50880312 54918432 56952448 58148928 61783236 64071504 67840416 72080442 73224576 82377648 85428672 90453888 96107256 101760624 108120663 109836864 116297856 123566472 128143008 135680832 144160884 164755296 170857344 192214512 203521248 216241326 219673728 247132944 256286016 271361664 288321768 329510592 384429024 407042496 432482652 494265888 512572032 576643536 659021184 768858048 814084992 864965304 988531776 1153287072 1537716096 1729930608 1977063552 2306574144 3459861216 4613148288 6919722432 13839444864
• Sum of all divisors σ(n): 49989139200
• Sum of proper divisors (its aliquot sum) s(n): 36149694336
• 13839444864 is an abundant number, because the sum of its proper divisors (36149694336) is greater than itself. Its abundance is 22310249472

Bases of 13839444864

• Binary: 1100111000111001010010101110000000₂
• Hexadecimal: 0x338E52B80
• Base-36: 6CVNC00

Squares and roots of 13839444864

• 13839444864 squared (13839444864²) is 191530234143695978496
• 13839444864 cubed (13839444864³) is 2650672115220690747573921644544
• The square root of 13839444864 is 117641.1699363789
• The cube root of 13839444864 is 2400.8934673405

Scales and comparisons

• 13,839,444,864 seconds is equal to 440 years, 2 weeks, 4 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 13,839,444,864 would take you about eight hundred eighty 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 13839444864 cubic inches would be around 200.1 feet tall.

Recreational maths with 13839444864

• 13839444864 backwards is 46844493831
• 13839444864 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13839444864's digits is 54
• More coming soon!