13563349020

Names of 13563349020

• Cardinal: 13563349020 can be written as Thirteen billion, five hundred sixty-three million, three hundred forty-nine thousand and twenty.

Scientific notation

• Scientific notation: 1.356334902 × 10¹⁰

Factors of 13563349020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1406

Divisors of 13563349020

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 17 18 20 26 27 30 34 36 39 45 51 52 54 60 65 68 78 85 89 90 102 108 117 130 135 153 156 170 178 180 195 204 221 234 255 260 267 270 306 340 351 356 390 442 445 459 468 510 534 540 585 612 663 702 765 780 801 884 890 918 1020 1068 1105 1157 1170 1277 1326 1335 1404 1513 1530 1602 1755 1780 1836 1989 2210 2295 2314 2340 2403 2554 2652 2670 3026 3060 3204 3315 3471 3510 3831 3978 4005 4420 4539 4590 4628 4806 5108 5340 5785 5967 6052 6385 6630 6942 7020 7565 7662 7956 8010 9078 9180 9612 9945 10413 11493 11570 11934 12015 12770 13260 13617 13884 15130 15324 16020 16601 17355 18156 19155 19669 19890 20826 21709 22695 22986 23140 23868 24030 25540 27234 29835 30260 31239 33202 34479 34710 38310 39338 39780 40851 41652 43418 45390 45972 48060 49803 52065 54468 57465 59007 59670 62478 65127 66404 68085 68958 69420 76620 78676 81702 83005 86836 90780 98345 99606 104130 108545 113653 114930 118014 119340 124956 130254 136170 137916 149409 156195 163404 166010 172395 177021 195381 196690 199212 204255 208260 217090 227306 229860 236028 249015 260508 272340 282217 295035 298818 312390 325635 332020 340959 344790 354042 390762 393380 408510 434180 448227 454612 498030 531063 564434 568265 586143 590070 597636 624780 651270 681918 689580 708084 747045 781524 817020 846651 885105 896454 976905 996060 1022877 1062126 1128868 1136530 1172286 1180140 1302540 1363836 1411085 1477489 1494090 1693302 1704795 1770210 1792908 1932101 1953810 2045754 2124252 2241135 2273060 2344572 2539953 2655315 2822170 2930715 2954978 2988180 3068631 3386604 3409590 3540420 3864202 3907620 4091508 4233255 4432467 4482270 5079906 5114385 5310630 5644340 5796303 5861430 5909956 6137262 6819180 7387445 7619859 7728404 8466510 8864934 8964540 9660505 10159812 10228770 10621260 11592606 11722860 12274524 12699765 13297401 14774890 15239718 15343155 16933020 17388909 17729868 19321010 20457540 22162335 23185212 25117313 25399530 26594802 28981515 29549780 30479436 30686310 34777818 38099295 38642020 39892203 44324670 50234626 50799060 52166727 53189604 57963030 61372620 66487005 69555636 75351939 76198590 79784406 86944545 88649340 100469252 104333454 115926060 125586565 132974010 150703878 152397180 159568812 173889090 199461015 208666908 226055817 251173130 260833635 265948020 301407756 347778180 376759695 398922030 452111634 502346260 521667270 678167451 753519390 797844060 904223268 1043334540 1130279085 1356334902 1507038780 2260558170 2712669804 3390837255 4521116340 6781674510 13563349020
• Sum of all divisors σ(n): 48694867200
• Sum of proper divisors (its aliquot sum) s(n): 35131518180
• 13563349020 is an abundant number, because the sum of its proper divisors (35131518180) is greater than itself. Its abundance is 21568169160

Bases of 13563349020

• Binary: 1100101000011100000100100000011100₂
• Hexadecimal: 0x32870481C
• Base-36: 68B9N30

Squares and roots of 13563349020

• 13563349020 squared (13563349020²) is 183964436638334960400
• 13563349020 cubed (13563349020³) is 2495173861393412579573078808000
• The square root of 13563349020 is 116461.7921036767
• The cube root of 13563349020 is 2384.8202229903

Scales and comparisons

• 13,563,349,020 seconds is equal to 431 years, 14 weeks, 1 day, 4 hours, 57 minutes.
• To count from 1 to 13,563,349,020 would take you about eight hundred sixty-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 13563349020 cubic inches would be around 198.7 feet tall.

Recreational maths with 13563349020

• 13563349020 backwards is 02094336531
• 13563349020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13563349020's digits is 36
• More coming soon!