13381416468

Names of 13381416468

• Cardinal: 13381416468 can be written as Thirteen billion, three hundred eighty-one million, four hundred sixteen thousand, four hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3381416468 × 10¹⁰

Factors of 13381416468

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 215

Divisors of 13381416468

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 23 28 36 42 46 49 53 63 69 84 92 98 106 126 127 138 147 159 161 196 207 212 252 254 276 294 318 322 343 371 381 414 441 477 483 508 588 636 644 686 742 762 828 882 889 954 966 1029 1113 1127 1143 1219 1372 1449 1484 1524 1764 1778 1908 1932 2058 2226 2254 2286 2401 2438 2597 2667 2898 2921 3087 3339 3381 3556 3657 4116 4452 4508 4572 4802 4876 5194 5334 5796 5842 6174 6223 6678 6731 6762 7203 7314 7791 7889 8001 8533 8763 9604 10143 10388 10668 10971 11684 12348 12446 13356 13462 13524 14406 14628 15582 15778 16002 17066 17526 18179 18669 20193 20286 20447 21609 21942 23373 23667 24892 25599 26289 26924 28812 31164 31556 32004 34132 35052 36358 37338 40386 40572 40894 43218 43561 43884 46746 47117 47334 51198 52578 54537 55223 56007 59731 60579 61341 71001 72716 74676 76797 80772 81788 86436 87122 93492 94234 94668 102396 105156 109074 110446 112014 119462 121158 122682 127253 130683 141351 142002 143129 153594 154813 163611 165669 174244 179193 184023 188468 218148 220892 224028 238924 242316 245364 254506 261366 282702 284004 286258 304927 307188 309626 327222 329819 331338 358386 368046 381759 392049 418117 424053 429387 464439 497007 509012 522732 537579 565404 572516 609854 619252 654444 659638 662676 716772 736092 763518 784098 836234 848106 858774 914781 928878 989457 994014 1001903 1075158 1083691 1145277 1219708 1254351 1288161 1319276 1393317 1527036 1568196 1672468 1696212 1717548 1829562 1857756 1978914 1988028 2003806 2150316 2167382 2290554 2308733 2508702 2576322 2744343 2786634 2926819 2968371 3005709 3251073 3659124 3763053 3957828 4007612 4334764 4581108 4617466 5017404 5152644 5488686 5573268 5853638 5936742 6011418 6502146 6926199 7013321 7526106 7585837 8780457 9017127 9234932 9753219 10977372 11707276 11873484 12022836 13004292 13852398 14026642 15052212 15171674 16161131 17560914 18034254 19506438 20778597 21039963 22757511 26341371 27704796 28053284 30343348 32322262 35121828 36068508 39012876 41557194 42079926 45515022 48483393 52682742 53100859 63119889 64644524 68272533 83114388 84159852 91030044 96966786 105365484 106201718 126239778 136545066 145450179 159302577 193933572 212403436 252479556 273090132 290900358 318605154 371706013 477907731 581800716 637210308 743412026 955815462 1115118039 1486824052 1911630924 2230236078 3345354117 4460472156 6690708234 13381416468
• Sum of all divisors σ(n): 42283358208
• Sum of proper divisors (its aliquot sum) s(n): 28901941740
• 13381416468 is an abundant number, because the sum of its proper divisors (28901941740) is greater than itself. Its abundance is 15520525272

Bases of 13381416468

• Binary: 1100011101100110000011011000010100₂
• Hexadecimal: 0x31D983614
• Base-36: 65AY710

Squares and roots of 13381416468

• 13381416468 squared (13381416468²) is 179062306690061595024
• 13381416468 cubed (13381416468³) is 2396107299540456799588500455232
• The square root of 13381416468 is 115678.0725461831
• The cube root of 13381416468 is 2374.1092263817

Scales and comparisons

• 13,381,416,468 seconds is equal to 425 years, 25 weeks, 2 days, 12 hours, 7 minutes, 48 seconds.
• To count from 1 to 13,381,416,468 would take you about eight hundred fifty 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 13381416468 cubic inches would be around 197.8 feet tall.

Recreational maths with 13381416468

• 13381416468 backwards is 86461418331
• The number of decimal digits it has is: 11
• The sum of 13381416468's digits is 45
• More coming soon!