13480320672

Names of 13480320672

• Cardinal: 13480320672 can be written as Thirteen billion, four hundred eighty million, three hundred twenty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.3480320672 × 10¹⁰

Factors of 13480320672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 945

Divisors of 13480320672

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 67 72 78 81 84 91 96 104 108 112 117 126 134 144 156 162 168 182 189 201 208 216 224 234 252 268 273 288 312 324 336 351 364 378 402 416 432 468 469 504 536 546 567 603 624 648 672 702 728 756 804 819 853 864 871 936 938 1008 1053 1072 1092 1134 1206 1248 1296 1404 1407 1456 1512 1608 1638 1706 1742 1809 1872 1876 2016 2106 2144 2184 2268 2412 2457 2559 2592 2613 2808 2814 2912 3024 3216 3276 3412 3484 3618 3744 3752 4212 4221 4368 4536 4824 4914 5118 5226 5427 5616 5628 5971 6048 6097 6432 6552 6824 6968 7236 7371 7504 7677 7839 8424 8442 8736 9072 9648 9828 10236 10452 10854 11089 11232 11256 11942 12194 12663 13104 13648 13936 14472 14742 15008 15354 15678 16848 16884 17913 18144 18291 19296 19656 20472 20904 21708 22178 22512 23031 23517 23884 24388 25326 26208 27296 27872 28944 29484 30708 31356 33267 33696 33768 35826 36582 37989 39312 40944 41808 43416 44356 45024 46062 47034 47768 48776 50652 53739 54873 57151 57888 58968 61416 62712 66534 67536 69093 70551 71652 73164 75978 77623 78624 81888 83616 86832 88712 92124 94068 95536 97552 99801 101304 107478 109746 114302 117936 122832 125424 133068 135072 138186 141102 143304 146328 151956 155246 161217 164619 171453 173664 177424 184248 188136 191072 195104 199602 202608 214956 219492 228604 232869 235872 245664 250848 266136 276372 282204 286608 292656 299403 303912 310492 322434 329238 342906 354848 368496 376272 399204 400057 405216 429912 438984 457208 465738 483651 493857 514359 532272 552744 564408 573216 585312 598806 607824 620984 644868 658476 685812 698607 736992 742963 752544 798408 800114 859824 877968 898209 914416 931476 967302 987714 1028718 1064544 1105488 1128816 1197612 1200171 1215648 1241968 1289736 1316952 1371624 1397214 1485926 1543077 1596816 1600228 1719648 1755936 1796418 1828832 1862952 1934604 1975428 2057436 2095821 2210976 2228889 2257632 2395224 2400342 2483936 2579472 2633904 2743248 2794428 2971852 3086154 3193632 3200456 3592836 3600513 3725904 3869208 3950856 4114872 4191642 4457778 4629231 4790448 4800684 5158944 5200741 5267808 5486496 5588856 5943704 6172308 6287463 6400912 6686667 7185672 7201026 7451808 7738416 7901712 8229744 8383284 8915556 9258462 9580896 9601368 10401482 10801539 11177712 11887408 12344616 12574926 12801824 13373334 14371344 14402052 15476832 15602223 15803424 16459488 16766568 17831112 18516924 19202736 20060001 20802964 21603078 22355424 23774816 24689232 25149852 26746668 28742688 28804104 31204446 32404617 33533136 35662224 37033848 38405472 40120002 41605928 43206156 46806669 49378464 50299704 53493336 57608208 60180003 62408892 64809234 67066272 71324448 74067696 80240004 83211856 86412312 93613338 100599408 106986672 115216416 120360006 124817784 129618468 140420007 148135392 160480008 166423712 172824624 187226676 201198816 213973344 240720012 249635568 259236936 280840014 320960016 345649248 374453352 421260021 481440024 499271136 518473872 561680028 641920032 748906704 842520042 962880048 1036947744 1123360056 1497813408 1685040084 1925760096 2246720112 3370080168 4493440224 6740160336 13480320672
• Sum of all divisors σ(n): 49580479872
• Sum of proper divisors (its aliquot sum) s(n): 36100159200
• 13480320672 is an abundant number, because the sum of its proper divisors (36100159200) is greater than itself. Its abundance is 22619838528

Bases of 13480320672

• Binary: 1100100011011111010101111010100000₂
• Hexadecimal: 0x3237D5EA0
• Base-36: 66XU200

Squares and roots of 13480320672

• 13480320672 squared (13480320672²) is 181719045419950531584
• 13480320672 cubed (13480320672³) is 2449631004470666072129184104448
• The square root of 13480320672 is 116104.7831572843
• The cube root of 13480320672 is 2379.9440158193

Scales and comparisons

• 13,480,320,672 seconds is equal to 428 years, 32 weeks, 6 days, 5 hours, 31 minutes, 12 seconds.
• To count from 1 to 13,480,320,672 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 13480320672 cubic inches would be around 198.3 feet tall.

Recreational maths with 13480320672

• 13480320672 backwards is 27602308431
• 13480320672 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13480320672's digits is 36
• More coming soon!