13881020608

Names of 13881020608

• Cardinal: 13881020608 can be written as Thirteen billion, eight hundred eighty-one million, twenty thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.3881020608 × 10¹⁰

Factors of 13881020608

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 262

Divisors of 13881020608

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 19 26 28 32 34 38 47 52 56 64 68 76 91 94 104 112 119 133 136 152 157 182 188 208 221 224 238 247 266 272 304 314 323 329 364 376 416 442 448 476 494 532 544 608 611 628 646 658 728 752 799 832 884 893 952 988 1064 1088 1099 1216 1222 1256 1292 1316 1456 1504 1547 1598 1729 1768 1786 1904 1976 2041 2128 2198 2261 2444 2512 2584 2632 2669 2912 2983 3008 3094 3196 3458 3536 3572 3808 3952 4082 4199 4256 4277 4396 4522 4888 5024 5168 5264 5338 5593 5824 5966 6188 6251 6392 6916 7072 7144 7379 7616 7904 8164 8398 8512 8554 8792 9044 9776 10048 10336 10387 10528 10676 11186 11609 11932 12376 12502 12784 13832 14144 14287 14288 14758 15181 15808 16328 16796 17108 17584 18088 18683 19552 20672 20774 20881 21056 21352 22372 23218 23864 24752 25004 25568 27664 28574 28576 29393 29516 30362 32656 33592 34216 34697 35168 36176 37366 38779 39104 41548 41762 42704 44744 46436 47728 49504 50008 50711 51136 51653 55328 57148 57152 58786 59032 60724 65312 67184 68432 69394 70336 72352 72709 74732 77558 81263 83096 83524 85408 89488 92872 95456 95927 99008 100016 101422 103306 106267 110656 114296 117572 118064 121448 125443 130624 134368 136864 138788 140201 144704 145418 149464 155116 162526 166192 167048 170816 178976 185744 190912 191854 197353 200032 202844 206612 212534 228592 235144 236128 242879 242896 250886 268736 271453 273728 277576 280402 290836 298928 310232 325052 332384 334096 354977 357952 371488 383708 394706 400064 405688 413224 425068 457184 470288 472256 485758 485792 501772 542906 555152 560804 581672 597856 620464 650104 659243 664768 668192 671489 709954 742976 767416 789412 811376 826448 850136 878101 914368 940576 971516 971584 981407 1003544 1085812 1110304 1121608 1163344 1195712 1240928 1300208 1318486 1336384 1342978 1381471 1419908 1534832 1578824 1622752 1630759 1652896 1700272 1756202 1822613 1881152 1943032 1962814 2007088 2171624 2220608 2243216 2326688 2383417 2481856 2600416 2636972 2685956 2762942 2839816 3069664 3157648 3245504 3261518 3305792 3400544 3512404 3645226 3886064 3925628 4014176 4343248 4486432 4614701 4653376 4766834 5200832 5273944 5371912 5525884 5679632 6139328 6315296 6523036 6801088 7024808 7290452 7772128 7851256 8028352 8686496 8972864 9229402 9533668 10547888 10743824 11051768 11359264 11415313 12630592 12758291 13046072 14049616 14580904 15544256 15702512 16683919 17372992 18458804 19067336 21095776 21487648 22103536 22718528 22830626 25516582 26092144 28099232 29161808 30984421 31405024 33367838 36917608 38134672 42191552 42975296 44207072 45661252 51033164 52184288 56198464 58323616 61968842 62810048 66735676 73835216 76269344 88414144 91322504 102066328 104368576 116647232 123937684 133471352 147670432 152538688 182645008 204132656 216890947 247875368 266942704 295340864 365290016 408265312 433781894 495750736 533885408 730580032 816530624 867563788 991501472 1067770816 1735127576 1983002944 3470255152 6940510304 13881020608
• Sum of all divisors σ(n): 38834933760
• Sum of proper divisors (its aliquot sum) s(n): 24953913152
• 13881020608 is an abundant number, because the sum of its proper divisors (24953913152) is greater than itself. Its abundance is 11072892544

Bases of 13881020608

• Binary: 1100111011010111111001000011000000₂
• Hexadecimal: 0x33B5F90C0
• Base-36: 6DKEG1S

Squares and roots of 13881020608

• 13881020608 squared (13881020608²) is 192682733119720689664
• 13881020608 cubed (13881020608³) is 2674632989240607024429956595712
• The square root of 13881020608 is 117817.7431798793
• The cube root of 13881020608 is 2403.2952771115

Scales and comparisons

• 13,881,020,608 seconds is equal to 441 years, 19 weeks, 2 days, 23 hours, 3 minutes, 28 seconds.
• To count from 1 to 13,881,020,608 would take you about eight hundred eighty-two 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 13881020608 cubic inches would be around 200.3 feet tall.

Recreational maths with 13881020608

• 13881020608 backwards is 80602018831
• The number of decimal digits it has is: 11
• The sum of 13881020608's digits is 37
• More coming soon!