13109738180

Names of 13109738180

• Cardinal: 13109738180 can be written as Thirteen billion, one hundred nine million, seven hundred thirty-eight thousand, one hundred eighty.

Scientific notation

• Scientific notation: 1.310973818 × 10¹⁰

Factors of 13109738180

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 321

Divisors of 13109738180

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 11 14 19 20 22 28 31 35 38 44 55 62 70 76 77 95 97 110 124 133 140 149 154 155 190 194 209 217 220 266 298 308 310 341 380 385 388 418 434 485 532 589 596 620 665 679 682 745 770 836 868 970 1043 1045 1067 1085 1178 1330 1358 1364 1463 1490 1540 1639 1705 1843 1940 2086 2090 2134 2170 2356 2387 2660 2716 2831 2926 2945 2980 3007 3278 3395 3410 3686 4123 4172 4180 4268 4340 4619 4774 5215 5335 5662 5852 5890 6014 6479 6556 6790 6820 7315 7372 7469 8195 8246 9215 9238 9548 10430 10670 11324 11473 11780 11935 12028 12901 12958 13580 14155 14453 14630 14938 15035 16390 16492 18430 18476 19817 20273 20615 20860 21049 21340 22946 23095 23870 25802 25916 28310 28906 29260 29876 30070 31141 32333 32395 32780 33077 36860 37345 39634 40546 41230 42098 45353 45892 46190 47740 50809 51604 56620 57133 57365 57812 60140 62282 64505 64666 64790 66154 72265 74690 79268 81092 82460 84196 87761 90706 92380 99085 101171 101365 101618 105245 114266 114730 124564 129010 129332 129580 132308 141911 144530 149380 155705 158983 161665 165385 175522 181412 198170 202342 202730 203236 210490 217987 226765 228532 229460 231539 254045 258020 274607 283822 285665 289060 311410 317966 323330 330770 351044 355663 396340 399931 404684 405460 420980 435974 438805 448043 453530 463078 505855 508090 549214 567644 571330 614327 622820 628463 635932 646660 661540 709555 711326 794915 799862 871948 877610 896086 907060 926156 965371 1011710 1016180 1089935 1098428 1112881 1142660 1157695 1228654 1256926 1373035 1419110 1422652 1589830 1599724 1755220 1778315 1792172 1922249 1930742 1999655 2023420 2179870 2225762 2240215 2315390 2457308 2513852 2746070 2838220 3020677 3071635 3136301 3142315 3179660 3556630 3844498 3861484 3999310 4359740 4399241 4451524 4480430 4630780 4826855 4928473 5492140 5564405 6041354 6143270 6272602 6284630 6757597 7113260 7688996 7998620 8512817 8798482 8960860 9611245 9653710 9856946 11128810 12082708 12286540 12545204 12569260 13515194 15103385 15681505 17025634 17596964 19222490 19307420 19713892 21144739 21996205 22257620 24642365 27030388 30206770 31363010 33787985 34051268 34499311 38444980 42289478 42564085 43992410 49284730 59589719 60413540 62726020 67575970 68998622 84578956 85128170 87984820 93640987 98569460 105723695 119179438 135151940 137997244 170256340 172496555 187281974 211447390 238358876 297948595 344993110 374563948 422894780 468204935 595897190 655486909 689986220 936409870 1191794380 1310973818 1872819740 2621947636 3277434545 6554869090 13109738180
• Sum of all divisors σ(n): 37933056000
• Sum of proper divisors (its aliquot sum) s(n): 24823317820
• 13109738180 is an abundant number, because the sum of its proper divisors (24823317820) is greater than itself. Its abundance is 11713579640

Bases of 13109738180

• Binary: 1100001101011001101011101011000100₂
• Hexadecimal: 0x30D66BAC4
• Base-36: 60T76PW

Squares and roots of 13109738180

• 13109738180 squared (13109738180²) is 171865235148149712400
• 13109738180 cubed (13109738180³) is 2253108235036376241006299432000
• The square root of 13109738180 is 114497.7649563519
• The cube root of 13109738180 is 2357.9323422603

Scales and comparisons

• 13,109,738,180 seconds is equal to 416 years, 44 weeks, 1 day, 1 hour, 56 minutes, 20 seconds.
• To count from 1 to 13,109,738,180 would take you about eight hundred thirty-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 13109738180 cubic inches would be around 196.5 feet tall.

Recreational maths with 13109738180

• 13109738180 backwards is 08183790131
• The number of decimal digits it has is: 11
• The sum of 13109738180's digits is 41
• More coming soon!