13729148622

Names of 13729148622

• Cardinal: 13729148622 can be written as Thirteen billion, seven hundred twenty-nine million, one hundred forty-eight thousand, six hundred twenty-two.

Scientific notation

• Scientific notation: 1.3729148622 × 10¹⁰

Factors of 13729148622

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 139

Divisors of 13729148622

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 29 31 42 54 58 62 63 67 81 87 93 126 134 162 174 186 189 201 203 217 243 261 279 378 402 406 434 469 486 522 558 567 603 609 651 783 837 899 938 1134 1206 1218 1302 1407 1566 1674 1701 1798 1809 1827 1943 1953 2077 2349 2511 2697 2814 3402 3618 3654 3886 3906 4154 4221 4489 4698 5022 5394 5427 5481 5829 5859 6231 6293 7047 7533 8091 8442 8978 10854 10962 11658 11718 12462 12586 12663 13467 13601 14094 14539 15066 16182 16281 16443 17487 17577 18693 18879 24273 25326 26934 27202 29078 31423 32562 32886 34974 35154 37386 37758 37989 40401 40803 43617 48546 49329 52461 52731 56079 56637 60233 62846 72819 75978 80802 81606 87234 94269 98658 104922 105462 112158 113274 113967 120466 121203 122409 130181 130851 139159 145638 157383 168237 169911 180699 188538 218457 227934 242406 244818 260362 261702 278318 282807 314766 336474 339822 361398 363609 367227 390543 392553 417477 421631 436914 472149 504711 509733 542097 565614 727218 734454 781086 785106 834954 843262 848421 911267 944298 974113 1009422 1019466 1084194 1090827 1101681 1171629 1177659 1252431 1264893 1529199 1626291 1696842 1822534 1948226 2181654 2203362 2343258 2355318 2504862 2529786 2545263 2733801 2922339 3058398 3252582 3305043 3514887 3532977 3757293 3794679 4035611 4878873 5090526 5467602 5844678 6610086 7029774 7065954 7514586 7589358 7635789 8071222 8201403 8767017 9757746 10544661 11271879 11384037 12106833 14636619 15271578 16402806 17534034 21089322 22543758 22768074 24213666 24604209 26301051 28249277 29273238 31633983 33815637 34152111 36320499 49208418 52602102 56498554 63267966 67631274 68304222 72640998 73812627 78903153 84747831 102456333 108961497 147625254 157806306 169495662 204912666 217922994 221437881 236709459 254243493 326884491 442875762 473418918 508486986 653768982 762730479 980653473 1525460958 1961306946 2288191437 4576382874 6864574311 13729148622
• Sum of all divisors σ(n): 38217553920
• Sum of proper divisors (its aliquot sum) s(n): 24488405298
• 13729148622 is an abundant number, because the sum of its proper divisors (24488405298) is greater than itself. Its abundance is 10759256676

Bases of 13729148622

• Binary: 1100110010010100100010111011001110₂
• Hexadecimal: 0x332522ECE
• Base-36: 6B1ZAVI

Squares and roots of 13729148622

• 13729148622 squared (13729148622²) is 188489521884964498884
• 13729148622 cubed (13729148622³) is 2587800659648399192372189137848
• The square root of 13729148622 is 117171.4496880533
• The cube root of 13729148622 is 2394.4983133639

Scales and comparisons

• 13,729,148,622 seconds is equal to 436 years, 28 weeks, 2 days, 4 hours, 23 minutes, 42 seconds.
• To count from 1 to 13,729,148,622 would take you about eight hundred seventy-three 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 13729148622 cubic inches would be around 199.5 feet tall.

Recreational maths with 13729148622

• 13729148622 backwards is 22684192731
• The number of decimal digits it has is: 11
• The sum of 13729148622's digits is 45
• More coming soon!