18960136896

Names of 18960136896

• Cardinal: 18960136896 can be written as Eighteen billion, nine hundred sixty million, one hundred thirty-six thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.8960136896 × 10¹⁰

Factors of 18960136896

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1501

Divisors of 18960136896

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 32 47 48 53 58 64 87 94 96 106 116 141 159 174 188 192 212 232 282 318 348 376 424 464 564 636 696 752 848 928 1128 1272 1363 1367 1392 1504 1537 1696 1856 2256 2491 2544 2726 2734 2784 3008 3074 3392 4089 4101 4512 4611 4982 5088 5452 5468 5568 6148 7473 8178 8202 9024 9222 9964 10176 10904 10936 12296 14946 16356 16404 18444 19928 21808 21872 24592 29892 32712 32808 36888 39643 39856 43616 43744 49184 59784 64249 65424 65616 72239 72451 73776 79286 79712 87232 87488 98368 118929 119568 128498 130848 131232 144478 144902 147552 158572 159424 192747 216717 217353 237858 239136 256996 261696 262464 288956 289804 295104 317144 385494 433434 434706 475716 478272 513992 577912 579608 634288 770988 866868 869412 951432 1027984 1155824 1159216 1268576 1541976 1733736 1738824 1863221 1902864 2055968 2101079 2311648 2318432 2537152 3083952 3405197 3467472 3477648 3726442 3805728 4111936 4202158 4623296 4636864 5589663 6167904 6303237 6810394 6934944 6955296 7452884 7611456 8404316 10215591 11179326 12335808 12606474 13620788 13869888 13910592 14905768 16808632 20431182 22358652 25212948 27241576 29811536 33617264 40862364 44717304 50425896 54483152 59623072 67234528 81724728 89434608 98750713 100851792 108966304 119246144 134469056 163449456 178869216 197501426 201703584 217932608 296252139 326898912 357738432 395002852 403407168 592504278 653797824 790005704 1185008556 1580011408 2370017112 3160022816 4740034224 6320045632 9480068448 18960136896
• Sum of all divisors σ(n): 54038845440
• Sum of proper divisors (its aliquot sum) s(n): 35078708544
• 18960136896 is an abundant number, because the sum of its proper divisors (35078708544) is greater than itself. Its abundance is 16118571648

Bases of 18960136896

• Binary: 10001101010000111001011101011000000₂
• Hexadecimal: 0x46A1CBAC0
• Base-36: 8PKDJ9C

Squares and roots of 18960136896

• 18960136896 squared (18960136896²) is 359486791115060514816
• 18960136896 cubed (18960136896³) is 6815918771845303848235596251136
• The square root of 18960136896 is 137695.8129210907
• The cube root of 18960136896 is 2666.5341881967

Scales and comparisons

• 18,960,136,896 seconds is equal to 602 years, 45 weeks, 3 days, 41 minutes, 36 seconds.
• To count from 1 to 18,960,136,896 would take you about one thousand, two hundred five 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 18960136896 cubic inches would be around 222.2 feet tall.

Recreational maths with 18960136896

• 18960136896 backwards is 69863106981
• The number of decimal digits it has is: 11
• The sum of 18960136896's digits is 57
• More coming soon!