13491089850

Names of 13491089850

• Cardinal: 13491089850 can be written as Thirteen billion, four hundred ninety-one million, eighty-nine thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 1.349108985 × 10¹⁰

Factors of 13491089850

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 265

Divisors of 13491089850

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 25 30 35 37 42 50 67 70 71 73 74 75 105 111 134 142 146 150 175 185 201 210 213 219 222 259 335 350 355 365 370 402 426 438 469 497 511 518 525 555 670 710 730 777 925 938 994 1005 1022 1050 1065 1095 1110 1295 1407 1491 1533 1554 1675 1775 1825 1850 2010 2130 2190 2345 2479 2485 2555 2590 2627 2701 2775 2814 2982 3066 3350 3550 3650 3885 4690 4757 4891 4958 4970 5025 5110 5183 5254 5325 5402 5475 5550 6475 7035 7437 7455 7665 7770 7881 8103 9514 9782 10050 10366 10650 10950 11725 12395 12425 12775 12950 13135 13505 14070 14271 14673 14874 14910 15330 15549 15762 16206 17353 18389 18907 19425 23450 23785 24455 24790 24850 25550 25915 26270 27010 28542 29346 31098 33299 34237 34706 35175 36281 36778 37185 37275 37814 38325 38850 39405 40515 47570 48910 51830 52059 55167 56721 61975 65675 66598 67525 68474 70350 71355 72562 73365 74370 74550 76650 77745 78810 81030 86765 91945 94535 99897 102711 104118 108843 110334 113442 118925 122275 123950 129575 131350 135050 142710 146730 155490 166495 171185 173530 176009 180967 181405 183890 185925 189070 191771 197025 199794 202575 205422 217686 237850 244550 259150 260295 275835 283605 332990 342370 347261 352018 356775 361934 362810 366825 371850 383542 388725 394050 405150 433825 459725 472675 499485 513555 520590 528027 542901 544215 551670 567210 575313 694522 713550 733650 777450 832475 855925 867650 880045 904835 907025 919450 945350 958855 998970 1027110 1041783 1056054 1085802 1088430 1150626 1232063 1266769 1301475 1342397 1379175 1418025 1664950 1711850 1736305 1760090 1809670 1814050 1917710 2083566 2430827 2464126 2497425 2533538 2567775 2602950 2640135 2684794 2714505 2721075 2758350 2836050 2876565 3472610 3696189 3800307 4027191 4400225 4524175 4794275 4861654 4994850 5135550 5208915 5280270 5429010 5442150 5753130 6160315 6333845 6711985 7292481 7392378 7600614 8054382 8681525 8800450 9048350 9588550 10417830 12154135 12320630 12667690 12848657 13200675 13423970 13572525 14382825 14584962 17363050 18480945 19001535 20135955 24308270 25697314 26044575 26401350 27145050 28765650 30801575 31669225 33559925 36462405 36961890 38003070 38545971 40271910 52089150 60770675 61603150 63338450 64243285 67119850 72924810 77091942 89940599 92404725 95007675 100679775 121541350 128486570 179881198 182312025 184809450 190015350 192729855 201359550 269821797 321216425 364624050 385459710 449702995 539643594 642432850 899405990 963649275 1349108985 1927298550 2248514975 2698217970 4497029950 6745544925 13491089850
• Sum of all divisors σ(n): 40972234752
• Sum of proper divisors (its aliquot sum) s(n): 27481144902
• 13491089850 is an abundant number, because the sum of its proper divisors (27481144902) is greater than itself. Its abundance is 13990055052

Bases of 13491089850

• Binary: 1100100100001000011011000110111010₂
• Hexadecimal: 0x32421B1BA
• Base-36: 6748VJU

Squares and roots of 13491089850

• 13491089850 squared (13491089850²) is 182009505340773022500
• 13491089850 cubed (13491089850³) is 2455506590106423715003571625000
• The square root of 13491089850 is 116151.1508767777
• The cube root of 13491089850 is 2380.5776114949

Scales and comparisons

• 13,491,089,850 seconds is equal to 428 years, 50 weeks, 4 days, 20 hours, 57 minutes, 30 seconds.
• To count from 1 to 13,491,089,850 would take you about eight hundred fifty-seven 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 13491089850 cubic inches would be around 198.4 feet tall.

Recreational maths with 13491089850

• 13491089850 backwards is 05898019431
• The number of decimal digits it has is: 11
• The sum of 13491089850's digits is 48
• More coming soon!