13979685888

Names of 13979685888

• Cardinal: 13979685888 can be written as Thirteen billion, nine hundred seventy-nine million, six hundred eighty-five thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3979685888 × 10¹⁰

Factors of 13979685888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 636

Divisors of 13979685888

• Number of divisors d(n): 528
• 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 49 51 54 56 63 64 68 72 84 96 98 102 108 112 119 126 128 136 144 147 153 168 189 192 196 204 216 224 238 252 256 272 288 294 306 336 357 378 384 392 408 432 441 448 459 476 504 512 544 576 588 607 612 672 714 756 768 784 816 833 864 882 896 918 952 1008 1024 1071 1088 1152 1176 1214 1224 1323 1344 1428 1512 1536 1568 1632 1666 1728 1764 1792 1821 1836 1904 2016 2142 2176 2304 2352 2428 2448 2499 2646 2688 2856 3024 3072 3136 3213 3264 3332 3456 3528 3584 3642 3672 3808 4032 4249 4284 4352 4608 4704 4856 4896 4998 5292 5376 5463 5712 6048 6272 6426 6528 6664 6912 7056 7168 7284 7344 7497 7616 8064 8498 8568 8704 9216 9408 9712 9792 9996 10319 10584 10752 10926 11424 12096 12544 12747 12852 13056 13328 13824 14112 14568 14688 14994 15232 16128 16389 16996 17136 17408 18816 19424 19584 19992 20638 21168 21504 21852 22491 22848 24192 25088 25494 25704 26112 26656 27648 28224 29136 29376 29743 29988 30464 30957 32256 32778 33992 34272 37632 38241 38848 39168 39984 41276 42336 43704 44982 45696 48384 50176 50988 51408 52224 53312 56448 58272 58752 59486 59976 60928 61914 64512 65556 67984 68544 72233 75264 76482 77696 78336 79968 82552 84672 87408 89229 89964 91392 92871 96768 101976 102816 106624 112896 114723 116544 117504 118972 119952 121856 123828 131112 135968 137088 144466 150528 152964 155392 156672 159936 165104 169344 174816 178458 179928 182784 185742 193536 203952 205632 213248 216699 225792 229446 233088 235008 237944 239904 247656 262224 267687 271936 274176 278613 288932 305928 310784 319872 330208 338688 349632 356916 359856 365568 371484 407904 411264 426496 433398 451584 458892 466176 470016 475888 479808 495312 505631 524448 535374 543872 548352 557226 577864 611856 621568 639744 650097 660416 677376 699264 713832 719712 742968 803061 815808 822528 852992 866796 917784 932352 951776 959616 990624 1011262 1048896 1070748 1087744 1096704 1114452 1155728 1223712 1279488 1300194 1320832 1354752 1398528 1427664 1439424 1485936 1516893 1606122 1631616 1645056 1733592 1835568 1864704 1903552 1919232 1950291 1981248 2022524 2097792 2141496 2175488 2228904 2311456 2447424 2558976 2600388 2641664 2797056 2855328 2878848 2971872 3033786 3212244 3263232 3290112 3467184 3671136 3807104 3838464 3900582 3962496 4045048 4195584 4282992 4350976 4457808 4550679 4622912 4894848 5200776 5283328 5594112 5710656 5757696 5943744 6067572 6424488 6526464 6934368 7342272 7614208 7676928 7801164 7924992 8090096 8391168 8565984 8915616 9101358 9245824 9789696 10401552 10566656 11421312 11515392 11887488 12135144 12848976 13052928 13652037 13868736 14684544 15228416 15602328 15849984 16180192 16782336 17131968 17831232 18202716 18491648 19579392 20803104 22842624 23030784 23774976 24270288 25697952 27304074 27737472 29369088 30456832 31204656 31699968 32360384 34263936 35662464 36405432 36983296 39158784 41606208 45685248 47549952 48540576 51395904 54608148 55474944 58738176 62409312 64720768 68527872 71324928 72810864 73966592 83212416 91370496 95099904 97081152 102791808 109216296 110949888 117476352 124818624 129441536 137055744 142649856 145621728 166424832 194162304 205583616 218432592 221899776 249637248 258883072 274111488 285299712 291243456 332849664 388324608 411167232 436865184 499274496 517766144 582486912 665699328 776649216 822334464 873730368 998548992 1164973824 1553298432 1747460736 1997097984 2329947648 3494921472 4659895296 6989842944 13979685888
• Sum of all divisors σ(n): 51077399040
• Sum of proper divisors (its aliquot sum) s(n): 37097713152
• 13979685888 is an abundant number, because the sum of its proper divisors (37097713152) is greater than itself. Its abundance is 23118027264

Bases of 13979685888

• Binary: 1101000001010000010001010000000000₂
• Hexadecimal: 0x341411400
• Base-36: 6F756O0

Squares and roots of 13979685888

• 13979685888 squared (13979685888²) is 195431617527146348544
• 13979685888 cubed (13979685888³) is 2732072625613261265651286147072
• The square root of 13979685888 is 118235.7217087965
• The cube root of 13979685888 is 2408.9759879991

Scales and comparisons

• 13,979,685,888 seconds is equal to 444 years, 26 weeks, 3 days, 22 hours, 4 minutes, 48 seconds.
• To count from 1 to 13,979,685,888 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 13979685888 cubic inches would be around 200.7 feet tall.

Recreational maths with 13979685888

• 13979685888 backwards is 88858697931
• 13979685888 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13979685888's digits is 72
• More coming soon!