21133228116

Names of 21133228116

• Cardinal: 21133228116 can be written as Twenty-one billion, one hundred thirty-three million, two hundred twenty-eight thousand, one hundred sixteen.

Scientific notation

• Scientific notation: 2.1133228116 × 10¹⁰

Factors of 21133228116

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 218

Divisors of 21133228116

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 11 12 13 14 19 21 22 26 28 29 31 33 38 39 42 44 52 57 58 62 66 76 77 78 84 87 91 93 103 114 116 124 132 133 143 154 156 174 182 186 203 206 209 217 228 231 247 266 273 286 308 309 319 341 348 364 372 377 399 403 406 412 418 429 434 462 494 532 546 551 572 589 609 618 627 638 651 682 721 741 754 798 806 812 836 858 868 899 924 957 988 1001 1023 1092 1102 1131 1133 1178 1209 1218 1236 1254 1276 1302 1339 1364 1442 1463 1482 1508 1596 1612 1653 1716 1729 1767 1798 1914 1957 2002 2046 2163 2204 2233 2262 2266 2356 2387 2418 2436 2508 2604 2639 2678 2697 2717 2821 2884 2926 2964 2987 3003 3193 3306 3399 3458 3534 3596 3828 3857 3914 4004 4017 4092 4123 4147 4326 4389 4433 4466 4524 4532 4774 4836 5187 5278 5356 5394 5434 5642 5852 5871 5974 6006 6061 6293 6386 6479 6612 6699 6798 6916 7068 7161 7163 7657 7714 7828 7917 7931 8034 8151 8246 8294 8463 8652 8778 8866 8932 8961 9373 9548 9579 9889 10374 10556 10788 10868 11284 11571 11687 11742 11948 12012 12122 12369 12441 12586 12772 12958 13299 13398 13596 13699 14322 14326 14729 15314 15428 15834 15862 16068 16302 16492 16588 16926 17081 17556 17732 17922 18183 18746 18879 19019 19158 19437 19778 20748 20909 21489 21527 22351 22971 23142 23374 23484 23793 24244 24738 24882 25172 25441 25916 26598 26796 27398 28119 28644 28652 29029 29458 29667 30628 31031 31668 31724 32604 32857 33852 34162 35061 35123 35844 36366 37492 37758 38038 38316 38831 38874 39556 41097 41509 41818 42427 42978 43054 44187 44702 45353 45942 46284 46748 47586 49476 49764 50141 50882 51243 53196 53599 54796 56238 56753 57057 58058 58916 59334 60667 62062 62727 64581 65714 67053 68324 69223 70122 70246 72732 75516 76076 76323 77662 77748 78793 81809 82194 83018 83636 84227 84854 85956 86108 87087 88374 89404 90706 91884 92597 93093 95172 98571 100282 101764 102486 103103 105369 107198 112476 113506 114114 116116 116493 118668 119567 121334 124124 124527 125454 127281 128557 129162 131428 134106 136059 138446 140244 140492 150423 150689 152646 155324 157586 160797 163618 164388 166036 168454 169708 170259 174174 176748 178087 181412 182001 185194 186186 187891 197142 200564 204972 206206 207669 210738 214396 222053 227012 228228 229999 232986 236379 239134 242668 245427 245861 249054 250908 252681 254562 257114 258324 268212 271817 272118 276892 277791 279851 290563 300846 301378 305292 309309 315172 321594 327236 336908 340518 348348 356174 358701 364002 370388 372372 375782 385671 394284 397271 412412 415338 421476 424669 427141 444106 452067 456599 459998 465972 472758 478268 490854 491722 498108 505362 509124 514228 534261 543634 544236 551551 555582 559702 563673 581126 589589 601692 602756 618618 624283 643188 648179 666159 667337 681036 689997 712348 717402 728004 737583 737789 751564 771342 788671 794542 815451 830676 839553 849338 854282 871689 888212 899899 904134 913198 919996 945516 981708 983444 1010724 1018567 1068522 1087268 1103102 1111164 1119404 1127346 1162252 1179178 1191813 1203761 1237236 1248566 1274007 1281423 1296358 1315237 1332318 1334674 1369797 1379994 1434804 1475166 1475578 1542684 1554371 1577342 1589084 1630902 1654653 1679106 1698676 1708564 1743378 1759343 1768767 1799798 1808268 1826396 1872849 1944537 1958957 2002011 2037134 2137044 2206204 2213367 2254692 2358356 2366013 2383626 2407522 2442583 2497132 2548014 2562846 2592716 2630474 2664636 2669348 2699697 2739594 2759988 2950332 2951156 2989987 3055701 3108742 3154684 3196193 3261804 3309306 3358212 3486756 3518686 3537534 3599596 3611283 3745698 3889074 3917914 3945711 4004022 4074268 4369981 4426734 4663113 4671359 4732026 4767252 4815044 4885166 5096028 5125692 5164523 5260948 5278029 5399394 5479188 5520697 5876871 5979974 6111402 6217484 6392386 6618612 7037372 7075068 7129969 7222566 7327749 7491396 7778148 7835828 7891422 8008044 8115679 8426327 8675381 8739962 8853468 8969961 9326226 9342718 9464052 9588579 9770332 10329046 10556058 10798788 11041394 11753742 11959948 12222804 12315401 12784772 13109943 13241371 14014077 14259938 14445132 14655498 15493569 15782844 16231358 16562091 16852654 17098081 17350762 17479924 17939922 18652452 18685436 19177158 19352773 20658092 21112116 21389907 22082788 22871459 23507484 24347037 24630802 25278981 26026143 26219886 26482742 28028154 28519876 29310996 30987138 32462716 33124182 33705308 34196162 34701524 35879844 36946203 38354316 38705546 39724113 42779814 45742918 48694074 49261604 50557962 51294243 52052286 52439772 52965484 56056308 56809753 58058319 60727667 61974276 66248364 68392324 68614377 73892406 77411092 79448226 85559628 91485836 92689597 97388148 101115924 102588486 104104572 113619506 116116638 121455334 135469411 137228754 147784812 158896452 160100213 170429259 182183001 185379194 205176972 227239012 232233276 242910668 251586049 270938822 274457508 278068791 320200426 340858518 364366002 370758388 406408233 480300639 503172098 541877644 556137582 640400852 681717036 728732004 754758147 812816466 960601278 1006344196 1112275164 1509516294 1625632932 1761102343 1921202556 3019032588 3522204686 5283307029 7044409372 10566614058 21133228116
• Sum of all divisors σ(n): 75143577600
• Sum of proper divisors (its aliquot sum) s(n): 54010349484
• 21133228116 is an abundant number, because the sum of its proper divisors (54010349484) is greater than itself. Its abundance is 32877121368

Bases of 21133228116

• Binary: 10011101011101000110111100001010100₂
• Hexadecimal: 0x4EBA37854
• Base-36: 9PI6F6C

Squares and roots of 21133228116

• 21133228116 squared (21133228116²) is 446613330602892909456
• 21133228116 cubed (21133228116³) is 9438381395277459665052581464896
• The square root of 21133228116 is 145372.7213613339
• The cube root of 21133228116 is 2764.7462667647

Scales and comparisons

• 21,133,228,116 seconds is equal to 671 years, 50 weeks, 3 days, 13 hours, 8 minutes, 36 seconds.
• To count from 1 to 21,133,228,116 would take you about one thousand, three hundred forty-three 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 21133228116 cubic inches would be around 230.4 feet tall.

Recreational maths with 21133228116

• 21133228116 backwards is 61182233112
• The number of decimal digits it has is: 11
• The sum of 21133228116's digits is 30
• More coming soon!