220512317949

Names of 220512317949

• Cardinal: 220512317949 can be written as Two hundred twenty billion, five hundred twelve million, three hundred seventeen thousand, nine hundred forty-nine.

Scientific notation

• Scientific notation: 2.20512317949 × 10¹¹

Factors of 220512317949

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 265

Divisors of 220512317949

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 11 19 21 27 31 33 37 57 63 77 93 99 111 133 157 171 189 209 217 231 259 279 297 333 341 399 407 471 513 589 627 651 693 703 777 837 961 999 1023 1099 1147 1197 1221 1413 1463 1727 1767 1881 1953 2079 2109 2331 2387 2849 2883 2983 3069 3297 3441 3591 3663 4123 4239 4389 4867 4921 5181 5301 5643 5809 5859 6327 6479 6727 6993 7161 7733 8029 8547 8649 8949 9207 9891 10323 10571 10989 12089 12369 12617 13167 14601 14763 15543 15903 17427 18259 18981 19437 20181 20881 21483 21793 23199 24087 25641 25947 26847 29673 30969 31713 32813 34069 35557 36267 37107 37851 39501 40663 43803 44289 45353 46629 52281 53537 54131 54777 58311 60543 62643 63899 64449 65379 69597 72261 73997 76923 80541 88319 92473 95139 98439 102207 106671 108801 110371 111321 113553 121989 127813 131409 132867 136059 150877 152551 156843 160611 162393 164331 174933 180079 181629 187929 191697 196137 200849 208791 216783 221991 229691 239723 248899 264957 277419 285417 295317 306621 320013 326403 331113 340659 365967 374759 383439 391127 408177 447293 452631 457653 481833 487179 492993 540237 563787 575091 588411 602547 647311 665973 675583 689073 719169 746697 772597 794871 832257 885951 919863 960039 993339 1017203 1056139 1097901 1124277 1150317 1173381 1214081 1224531 1260553 1341879 1357893 1372959 1405943 1445499 1461537 1620711 1659647 1678061 1725273 1807641 1941933 1980869 1997919 2026749 2067219 2157507 2240091 2317791 2384613 2496771 2737889 2866663 2980017 3051609 3168417 3372831 3421501 3450951 3520143 3642243 3781659 4025637 4073679 4118877 4217829 4729081 4862133 4978941 5034183 5422923 5582449 5825799 5942607 6080247 6201657 6472521 6720273 6953373 7120421 7431413 8213667 8498567 8599989 9154827 9505251 10118493 10264503 10560429 10926729 11344977 11617529 12076911 12653487 13866083 14187243 14936823 15102549 16747347 17477397 17827821 18240741 20066641 20860119 21361263 22294239 23950507 24641001 25495701 25799967 27464481 28515753 30793509 31533293 32780187 34034931 34852587 37636511 37960461 39077143 41598249 42561729 44810469 45307647 50242041 52019891 53483463 60199923 61406939 64083789 66882717 71851521 73923003 76487103 77399901 92380527 94599879 104557761 106066531 112909533 117231429 124794747 127685187 150726123 156059673 180599769 184220817 192251367 200648151 215554563 220733051 229461309 263455577 283799637 313673283 318199593 338728599 351694287 374384241 429848573 468179019 541799307 552662451 646663689 662199153 742465717 790366731 851398911 954598779 1016185797 1055082861 1166731841 1289545719 1404537057 1657987353 1986597459 2227397151 2371100193 2863796337 3500195523 3868637157 5959792377 6682191453 7113300579 8167122887 10500586569 11605911471 20046574359 24501368661 31501759707 73504105983 220512317949
• Sum of all divisors σ(n): 457879449600
• Sum of proper divisors (its aliquot sum) s(n): 237367131651
• 220512317949 is an abundant number, because the sum of its proper divisors (237367131651) is greater than itself. Its abundance is 16854813702

Bases of 220512317949

• Binary: 11001101010111100011101111000111111101₂
• Hexadecimal: 0x33578EF1FD
• Base-36: 2TAVC9H9

Squares and roots of 220512317949

• 220512317949 squared (220512317949²) is 48625682367240867566601
• 220512317949 cubed (220512317949³) is 10722561930652101170712921645221349
• The square root of 220512317949 is 469587.3911733577
• The cube root of 220512317949 is 6041.4931138723

Scales and comparisons

• 220,512,317,949 seconds is equal to 7,011 years, 31 weeks, 4 days, 21 hours, 39 minutes, 9 seconds.
• To count from 1 to 220,512,317,949 would take you about fourteen thousand and twenty-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 220512317949 cubic inches would be around 503.5 feet tall.

Recreational maths with 220512317949

• 220512317949 backwards is 949713215022
• The number of decimal digits it has is: 12
• The sum of 220512317949's digits is 45
• More coming soon!