18414189948

Names of 18414189948

• Cardinal: 18414189948 can be written as Eighteen billion, four hundred fourteen million, one hundred eighty-nine thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 1.8414189948 × 10¹⁰

Factors of 18414189948

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 209

Divisors of 18414189948

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 17 19 21 22 28 33 34 38 42 44 51 57 66 68 71 76 77 79 84 102 114 119 121 132 133 142 154 158 187 204 209 213 228 231 237 238 242 266 284 308 316 323 357 363 374 399 418 426 462 474 476 484 497 532 553 561 627 646 714 726 748 781 798 836 847 852 869 924 948 969 994 1106 1122 1207 1254 1292 1309 1343 1349 1428 1452 1463 1491 1501 1562 1596 1659 1694 1738 1938 1988 2057 2212 2244 2261 2299 2343 2414 2508 2541 2607 2618 2686 2698 2926 2982 3002 3124 3318 3388 3476 3553 3621 3876 3927 4029 4047 4114 4389 4503 4522 4598 4686 4828 5082 5214 5236 5372 5396 5467 5609 5852 5964 6004 6083 6171 6636 6783 6897 7106 7242 7854 8058 8094 8228 8449 8591 8778 9006 9044 9196 9372 9401 9443 9559 10164 10428 10507 10659 10934 11218 12166 12342 13277 13566 13794 14212 14399 14484 14773 14839 15708 16093 16116 16188 16401 16511 16827 16898 17182 17556 18012 18249 18802 18886 19118 21014 21318 21868 22436 22933 24332 24684 24871 25347 25517 25773 26554 27132 27588 28203 28329 28677 28798 29546 29678 31521 32186 32802 33022 33654 33796 34364 36498 37604 37772 38236 39083 39263 39831 42028 42636 43197 44319 44517 45866 48279 49533 49742 50694 51034 51546 53108 56406 56658 57354 57596 59092 59356 60137 61699 63042 64372 65604 66044 66913 67308 68799 72996 74613 76551 78166 78526 79662 86394 88638 89034 91732 92939 95353 96558 99066 99484 101388 102068 103092 103411 103873 106571 112812 113316 114708 115577 117249 117789 120274 123398 126084 133826 137598 146047 149226 153102 156332 157052 159324 160531 162503 163229 172788 177276 178068 178619 180411 181621 185097 185878 190706 193116 198132 200739 206822 207746 213142 231154 234498 235578 240548 246796 252263 267652 273581 275196 278817 280687 286059 292094 298452 306204 310233 311619 319713 321062 325006 326458 346731 357238 360822 363242 370194 371756 381412 401478 413644 415492 426284 431893 438141 462308 468996 471156 481593 487509 489687 504526 535857 544863 547162 557634 561374 572118 584188 620466 623238 639426 642124 650012 652916 667471 678689 693462 714476 721644 726484 740388 745997 756789 802956 820743 842061 863786 876282 963186 975018 979374 1009052 1022329 1048883 1071714 1089726 1094324 1115268 1122748 1137521 1142603 1144236 1172281 1240932 1246476 1271347 1278852 1295679 1334942 1357378 1386924 1491994 1513578 1641486 1684122 1727572 1752564 1765841 1811707 1926372 1950036 1958748 1964809 2002413 2036067 2044658 2097766 2143428 2179452 2237991 2275042 2285206 2344562 2542694 2591358 2669884 2714756 2774893 2983988 3027156 3066987 3087557 3146649 3282972 3368244 3412563 3427809 3516843 3531682 3623414 3814041 3929618 4004826 4072134 4089316 4195532 4475982 4550084 4570412 4689124 4750823 5085388 5182716 5297523 5435121 5549786 5894427 6133974 6175114 6293298 6825126 6855618 7033686 7063364 7246828 7342181 7628082 7859236 8009652 8144268 8205967 8324679 8951964 9262671 9501646 10595046 10870242 11099572 11537713 11788854 12267948 12350228 12586596 12681949 12895091 13650252 13711236 14067372 14252469 14684362 15256164 16411934 16649358 18525342 19003292 19424251 19928777 21190092 21612899 21740484 22026543 23075426 23577708 24617901 25363898 25790182 28504938 29368724 32823868 33298716 34613139 37050684 38045847 38685273 38848502 39857554 43225798 44053086 46150852 49235802 50727796 51580364 57009876 58272753 59786331 64838697 69226278 76091694 77370546 77697004 79715108 80763991 86451596 88106172 90265637 98471604 116545506 119572662 129677394 138452556 139501439 152183388 154741092 161527982 180531274 219216547 233091012 239145324 242291973 259354788 270796911 279002878 323055964 361062548 418504317 438433094 484583946 541593822 558005756 657649641 837008634 876866188 969167892 1083187644 1315299282 1534515829 1674017268 2630598564 3069031658 4603547487 6138063316 9207094974 18414189948
• Sum of all divisors σ(n): 61776691200
• Sum of proper divisors (its aliquot sum) s(n): 43362501252
• 18414189948 is an abundant number, because the sum of its proper divisors (43362501252) is greater than itself. Its abundance is 24948311304

Bases of 18414189948

• Binary: 10001001001100100100011110101111100₂
• Hexadecimal: 0x449923D7C
• Base-36: 8GJBZWC

Squares and roots of 18414189948

• 18414189948 squared (18414189948²) is 339082391441024242704
• 18414189948 cubed (18414189948³) is 6243927564017109844824309139392
• The square root of 18414189948 is 135698.8944243835
• The cube root of 18414189948 is 2640.6907220435

Scales and comparisons

• 18,414,189,948 seconds is equal to 585 years, 26 weeks, 5 days, 4 hours, 45 minutes, 48 seconds.
• To count from 1 to 18,414,189,948 would take you about one thousand, one hundred seventy-one 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 18414189948 cubic inches would be around 220.1 feet tall.

Recreational maths with 18414189948

• 18414189948 backwards is 84998141481
• 18414189948 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18414189948's digits is 57
• More coming soon!