21324109716

Names of 21324109716

• Cardinal: 21324109716 can be written as Twenty-one billion, three hundred twenty-four million, one hundred nine thousand, seven hundred sixteen.

Scientific notation

• Scientific notation: 2.1324109716 × 10¹⁰

Factors of 21324109716

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 117

Divisors of 21324109716

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 19 21 26 28 36 38 39 42 52 57 63 73 76 78 84 91 114 117 126 133 146 156 169 171 182 219 228 234 247 252 266 273 292 338 342 361 364 399 438 468 494 507 511 532 546 657 676 684 722 741 798 819 876 949 988 1014 1022 1083 1092 1183 1197 1314 1387 1444 1482 1521 1533 1596 1638 1729 1898 2028 2044 2166 2223 2366 2394 2527 2628 2774 2847 2964 3042 3066 3211 3249 3276 3458 3549 3796 4161 4332 4446 4599 4693 4732 4788 5054 5187 5548 5694 6084 6132 6422 6498 6643 6859 6916 7098 7581 8322 8541 8892 9198 9386 9633 9709 10108 10374 10647 11388 12337 12483 12844 12996 13286 13718 14079 14196 15162 15561 16644 17082 18031 18396 18772 19266 19418 19929 20577 20748 21294 22477 22743 24674 24966 26353 26572 27436 28158 28899 29127 30324 31122 32851 34164 36062 37011 38532 38836 39858 41154 42237 42588 44954 45486 48013 49348 49932 52706 54093 56316 57798 58254 59787 61009 61731 62244 65702 67431 72124 74022 79059 79716 82308 84474 86359 87381 89167 89908 90972 96026 98553 105412 108186 111033 115596 116508 119574 122018 123462 126217 131404 134862 144039 148044 158118 162279 168948 172718 174762 178334 183027 184471 192052 197106 202293 216372 222066 234403 237177 239148 244036 246924 252434 259077 267501 269724 288078 295659 316236 324558 342589 345436 349524 356668 366054 368942 378651 394212 404586 427063 432117 444132 468806 474354 500707 504868 518154 535002 549081 553413 576156 591318 624169 649116 685178 703209 732108 737884 757302 777231 802503 809172 854126 864234 937612 948708 1001414 1027767 1036308 1070004 1098162 1106826 1135953 1159171 1182636 1248338 1281189 1370356 1406418 1502121 1514604 1554462 1605006 1640821 1660239 1708252 1728468 1872507 2002828 2055534 2109627 2196324 2213652 2271906 2318342 2398123 2496676 2562378 2812836 3004242 3083301 3108924 3210012 3281642 3320478 3477513 3504949 3745014 3843567 4111068 4219254 4453657 4506363 4543812 4636684 4796246 4922463 5124756 5617521 6008484 6166602 6509191 6563284 6640956 6955026 7009898 7194369 7490028 7687134 8114197 8438508 8907314 9012726 9592492 9844926 10432539 10514847 11235042 12333204 13018382 13360971 13910052 14019796 14388738 14767389 15374268 16228394 17814628 18025452 19527573 19689852 20865078 21029694 21583107 22470084 24342591 26036764 26721942 28777476 29534778 31175599 31544541 32456788 39055146 40082913 41730156 42059388 43166214 45564337 48685182 53443884 58582719 59069556 62351198 63089082 73027773 78110292 80165826 84619483 86332428 91128674 93526797 97370364 117165438 124702396 126178164 136693011 146055546 160331652 169238966 182257348 187053594 234330876 253858449 273386022 280580391 292111092 338477932 374107188 410079033 507716898 546772044 561160782 592336381 761575347 820158066 1015433796 1122321564 1184672762 1523150694 1640316132 1777009143 2369345524 3046301388 3554018286 5331027429 7108036572 10662054858 21324109716
• Sum of all divisors σ(n): 71376090240
• Sum of proper divisors (its aliquot sum) s(n): 50051980524
• 21324109716 is an abundant number, because the sum of its proper divisors (50051980524) is greater than itself. Its abundance is 28727870808

Bases of 21324109716

• Binary: 10011110111000001000001011110010100₂
• Hexadecimal: 0x4F7041794
• Base-36: 9SNTOD0

Squares and roots of 21324109716

• 21324109716 squared (21324109716²) is 454717655180005600656
• 21324109716 cubed (21324109716³) is 9696449168860695157883025573696
• The square root of 21324109716 is 146027.7703589287
• The cube root of 21324109716 is 2773.0453335917

Scales and comparisons

• 21,324,109,716 seconds is equal to 678 years, 2 weeks, 19 hours, 48 minutes, 36 seconds.
• To count from 1 to 21,324,109,716 would take you about one thousand, three hundred fifty-six 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 21324109716 cubic inches would be around 231.1 feet tall.

Recreational maths with 21324109716

• 21324109716 backwards is 61790142312
• 21324109716 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21324109716's digits is 36
• More coming soon!