13988265984

Names of 13988265984

• Cardinal: 13988265984 can be written as Thirteen billion, nine hundred eighty-eight million, two hundred sixty-five thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.3988265984 × 10¹⁰

Factors of 13988265984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 23

Divisors of 13988265984

• Number of divisors d(n): 513
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 49 56 63 64 66 72 77 84 88 96 98 99 112 121 126 128 132 144 147 154 168 176 192 196 198 224 231 242 252 256 264 288 294 308 336 352 363 384 392 396 441 448 462 484 504 512 528 539 576 588 616 672 693 704 726 768 784 792 847 882 896 924 968 1008 1024 1056 1078 1089 1152 1176 1232 1344 1386 1408 1452 1536 1568 1584 1617 1694 1764 1792 1848 1936 2016 2048 2112 2156 2178 2304 2352 2464 2541 2688 2772 2816 2904 3072 3136 3168 3234 3388 3528 3584 3696 3872 4032 4096 4224 4312 4356 4608 4704 4851 4928 5082 5376 5544 5632 5808 5929 6144 6272 6336 6468 6776 7056 7168 7392 7623 7744 8064 8192 8448 8624 8712 9216 9408 9702 9856 10164 10752 11088 11264 11616 11858 12288 12544 12672 12936 13552 14112 14336 14784 15246 15488 16128 16384 16896 17248 17424 17787 18432 18816 19404 19712 20328 21504 22176 22528 23232 23716 24576 25088 25344 25872 27104 28224 28672 29568 30492 30976 32256 32768 33792 34496 34848 35574 36864 37632 38808 39424 40656 43008 44352 45056 46464 47432 49152 50176 50688 51744 53361 54208 56448 57344 59136 60984 61952 64512 65536 67584 68992 69696 71148 73728 75264 77616 78848 81312 86016 88704 90112 92928 94864 98304 100352 101376 103488 106722 108416 112896 114688 118272 121968 123904 129024 131072 135168 137984 139392 142296 147456 150528 155232 157696 162624 172032 177408 180224 185856 189728 196608 200704 202752 206976 213444 216832 225792 229376 236544 243936 247808 258048 262144 270336 275968 278784 284592 294912 301056 310464 315392 325248 344064 354816 360448 371712 379456 393216 401408 405504 413952 426888 433664 451584 458752 473088 487872 495616 516096 540672 551936 557568 569184 589824 602112 620928 630784 650496 688128 709632 720896 743424 758912 786432 802816 811008 827904 853776 867328 903168 917504 946176 975744 991232 1032192 1081344 1103872 1115136 1138368 1179648 1204224 1241856 1261568 1300992 1376256 1419264 1441792 1486848 1517824 1605632 1622016 1655808 1707552 1734656 1806336 1835008 1892352 1951488 1982464 2064384 2162688 2207744 2230272 2276736 2359296 2408448 2483712 2523136 2601984 2752512 2838528 2883584 2973696 3035648 3211264 3244032 3311616 3415104 3469312 3612672 3784704 3902976 3964928 4128768 4325376 4415488 4460544 4553472 4816896 4967424 5046272 5203968 5505024 5677056 5947392 6071296 6422528 6488064 6623232 6830208 6938624 7225344 7569408 7805952 7929856 8257536 8650752 8830976 8921088 9106944 9633792 9934848 10092544 10407936 11354112 11894784 12142592 12845056 12976128 13246464 13660416 13877248 14450688 15138816 15611904 15859712 16515072 17661952 17842176 18213888 19267584 19869696 20185088 20815872 22708224 23789568 24285184 25952256 26492928 27320832 27754496 28901376 30277632 31223808 31719424 35323904 35684352 36427776 38535168 39739392 41631744 45416448 47579136 48570368 52985856 54641664 55508992 57802752 60555264 62447616 70647808 71368704 72855552 79478784 83263488 90832896 95158272 97140736 105971712 109283328 111017984 115605504 124895232 141295616 142737408 145711104 158957568 166526976 181665792 194281472 211943424 218566656 222035968 249790464 285474816 291422208 317915136 333053952 388562944 423886848 437133312 499580928 582844416 635830272 666107904 777125888 874266624 999161856 1165688832 1271660544 1554251776 1748533248 1998323712 2331377664 3497066496 4662755328 6994132992 13988265984
• Sum of all divisors σ(n): 51670056711
• Sum of proper divisors (its aliquot sum) s(n): 37681790727
• 13988265984 is an abundant number, because the sum of its proper divisors (37681790727) is greater than itself. Its abundance is 23693524743

Bases of 13988265984

• Binary: 1101000001110001000000000000000000₂
• Hexadecimal: 0x341C40000
• Base-36: 6FC9340

Squares and roots of 13988265984

• 13988265984 squared (13988265984²) is 195671585239131488256
• 13988265984 cubed (13988265984³) is 2737106179835899502874700283904
• 13988265984 is a perfect square number. Its square root is 118272
• The cube root of 13988265984 is 2409.4687272073

Scales and comparisons

• 13,988,265,984 seconds is equal to 444 years, 40 weeks, 5 days, 5 hours, 26 minutes, 24 seconds.
• To count from 1 to 13,988,265,984 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 13988265984 cubic inches would be around 200.8 feet tall.

Recreational maths with 13988265984

• 13988265984 backwards is 48956288931
• 13988265984 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13988265984's digits is 63
• More coming soon!