13018108194

Names of 13018108194

• Cardinal: 13018108194 can be written as Thirteen billion, eighteen million, one hundred eight thousand, one hundred ninety-four.

Scientific notation

• Scientific notation: 1.3018108194 × 10¹⁰

Factors of 13018108194

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 134

Divisors of 13018108194

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 31 37 39 41 42 62 63 74 78 82 91 93 111 117 123 126 169 182 186 217 222 234 246 259 273 279 287 333 338 369 403 434 481 507 518 533 546 558 574 651 666 738 777 806 819 861 962 1014 1066 1147 1183 1209 1271 1302 1443 1517 1521 1554 1599 1638 1722 1953 2197 2294 2331 2366 2418 2542 2583 2821 2886 3034 3042 3198 3367 3441 3549 3627 3731 3813 3906 4329 4394 4551 4662 4797 5166 5239 5642 6253 6591 6734 6882 6929 7098 7254 7462 7626 8029 8463 8658 8897 9102 9594 10101 10323 10478 10619 10647 11193 11439 12506 13182 13653 13858 14911 15379 15717 16058 16523 16926 17794 18759 19721 19773 20202 20646 20787 21238 21294 22386 22878 24087 25389 26691 27306 29822 30303 30758 31434 31857 33046 33579 36673 37518 39442 39546 41574 43771 44733 46137 47027 47151 48174 48503 49569 50778 53382 56277 59163 60606 62361 63714 67158 68107 72261 73346 80073 81289 87542 89466 90077 92274 94054 94302 95571 97006 99138 104377 110019 112554 115661 118326 124722 131313 134199 136214 138047 138411 141081 144522 145509 148707 160146 162578 177489 180154 191142 193843 204321 208754 214799 220038 231322 243867 256373 262626 268398 270231 276094 276822 282162 291018 297414 313131 329189 330057 346983 354978 387686 393939 408642 414141 423243 429598 436527 476749 487734 512746 540462 569023 581529 611351 612963 626262 630539 644397 658378 660114 693966 731601 769119 787878 810693 828282 846486 873054 939393 953498 987567 1040949 1138046 1163058 1222702 1225926 1242423 1261078 1288794 1356901 1430247 1463202 1503593 1538238 1621386 1707069 1744587 1794611 1834053 1878786 1891617 1933191 1975134 2081898 2307357 2484846 2519959 2713802 2792387 2860494 2962701 3007186 3332849 3414138 3489174 3589222 3668106 3783234 3866382 4070703 4279457 4290741 4510779 4614714 5039918 5121207 5383833 5502159 5584774 5674851 5925402 6665698 7559877 7947563 8141406 8377161 8558914 8581482 9021558 9998547 10242414 10767666 11004318 11349702 12212109 12838371 13532337 15119754 15895126 16151499 16754322 17639713 19546709 19997094 22679631 23329943 23842689 24424218 25131483 25676742 27064674 29995641 32302998 35279426 38515113 39093418 45359262 46659886 47685378 50262966 52919139 55632941 58640127 59991282 69989829 71528067 77030226 103318319 105838278 111265882 117280254 139979658 143056134 158757417 166898823 175920381 206636638 209969487 309954957 317514834 333797646 351840762 419938974 500696469 619909914 723228233 929864871 1001392938 1446456466 1859729742 2169684699 4339369398 6509054097 13018108194
• Sum of all divisors σ(n): 37924024320
• Sum of proper divisors (its aliquot sum) s(n): 24905916126
• 13018108194 is an abundant number, because the sum of its proper divisors (24905916126) is greater than itself. Its abundance is 11887807932

Bases of 13018108194

• Binary: 1100000111111100001001000100100010₂
• Hexadecimal: 0x307F09122
• Base-36: 5ZAN8KI

Squares and roots of 13018108194

• 13018108194 squared (13018108194²) is 169471140950689941636
• 13018108194 cubed (13018108194³) is 2206193648656705679164993365384
• The square root of 13018108194 is 114096.9245597795
• The cube root of 13018108194 is 2352.4259356763

Scales and comparisons

• 13,018,108,194 seconds is equal to 413 years, 48 weeks, 4 days, 13 hours, 9 minutes, 54 seconds.
• To count from 1 to 13,018,108,194 would take you about eight hundred twenty-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 13018108194 cubic inches would be around 196 feet tall.

Recreational maths with 13018108194

• 13018108194 backwards is 49180181031
• The number of decimal digits it has is: 11
• The sum of 13018108194's digits is 36
• More coming soon!