21472329109770

Names of 21472329109770

• Cardinal: 21472329109770 can be written as Twenty-one trillion, four hundred seventy-two billion, three hundred twenty-nine million, one hundred nine thousand, seven hundred seventy.

Scientific notation

• Scientific notation: 2.147232910977 × 10¹³

Factors of 21472329109770

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 81

Divisors of 21472329109770

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 27 30 33 35 42 45 53 54 55 63 66 70 77 90 99 105 106 110 121 126 135 154 159 165 189 198 210 231 242 265 270 297 315 318 330 363 371 378 385 462 477 495 530 583 594 605 630 693 726 742 770 795 847 945 954 990 1089 1113 1155 1166 1210 1331 1386 1431 1485 1590 1694 1749 1815 1855 1890 2079 2178 2226 2310 2385 2541 2662 2862 2915 2970 3267 3339 3465 3498 3630 3710 3993 4081 4158 4235 4770 5082 5247 5445 5565 5830 6413 6534 6655 6678 6930 7155 7623 7986 8162 8470 8745 9317 10017 10395 10494 10890 11130 11979 12243 12705 12826 13310 14310 14641 15246 15741 16335 16695 17490 18634 19239 19965 20034 20405 20790 22869 23958 24486 25410 26235 27951 29282 31482 32065 32670 33390 35937 36729 38115 38478 39930 40810 43923 44891 45738 46585 50085 52470 55902 57717 59895 61215 64130 70543 71874 73205 73458 76230 78705 83853 87846 89782 93170 96195 100170 102487 110187 114345 115434 119790 122430 131769 134673 139755 141086 146410 157410 161051 167706 173151 179685 183645 192390 204974 211629 219615 220374 224455 228690 251559 263538 269346 279510 288585 307461 322102 346302 352715 359370 367290 395307 404019 419265 423258 439230 448910 483153 493801 503118 512435 550935 577170 614922 634887 658845 673365 705430 775973 790614 805255 808038 838530 865755 922383 966306 987602 1024870 1058145 1101870 1127357 1212057 1257795 1269774 1317690 1346730 1449459 1481403 1537305 1551946 1610510 1731510 1771561 1844766 1904661 1976535 2020095 2116290 2254714 2327919 2415765 2424114 2469005 2515590 2767149 2898918 2962806 3074610 3174435 3382071 3543122 3809322 3879865 3953070 4040190 4348377 4444209 4611915 4655838 4831530 4938010 5314683 5431811 5534298 5636785 6060285 6348870 6764142 6983757 7247295 7407015 7759730 8535703 8696754 8857805 8888418 9223830 9523305 10146213 10629366 10863622 11273570 11639595 12120570 12400927 13332627 13835745 13967514 14494590 14814030 15944049 16295433 16910355 17071406 17715610 19046610 19487171 20292426 20951271 21741885 22221045 23279190 24801854 25607109 26573415 26665254 27159055 27671490 30438639 31888098 32590866 33820710 34918785 37202781 38974342 41902542 42678515 43483770 44442090 47832147 48886299 50731065 51214218 53146830 54318110 58461513 59749921 60877278 62004635 66663135 69837570 74405562 76821327 79720245 81477165 85357030 93892733 95664294 97435855 97772598 101462130 104756355 111608343 116923026 119499842 124009270 128035545 133326270 136410197 146658897 152193195 153642654 159440490 162954330 175384539 179249763 186013905 187785466 194871710 209512710 214358881 223216686 230463981 239160735 244431495 256071090 272820394 281678199 292307565 293317794 298749605 304386390 334825029 350769078 358499526 372027810 384106635 409230591 428717762 460927962 469463665 478321470 488862990 526153617 537749289 558041715 563356398 584615130 597499210 643076643 657249131 669650058 682050985 733294485 768213270 818461182 845034597 876922695 896248815 938927330 1032820063 1052307234 1071794405 1075498578 1116083430 1152319905 1227691773 1286153286 1314498262 1364101970 1408390995 1466588970 1500512167 1613247867 1674125145 1690069194 1753845390 1792497630 1929229929 1971747393 2046152955 2065640126 2143588810 2304639810 2455383546 2535103791 2630768085 2688746445 2816781990 3001024334 3098460189 3215383215 3226495734 3286245655 3348250290 3683075319 3858459858 3943494786 4092305910 4225172985 4501536501 5070207582 5164100315 5261536170 5377492890 5787689787 5915242179 6138458865 6196920378 6430766430 6572491310 7229740441 7366150638 7502560835 8066239335 8450345970 9003073002 9295380567 9646149645 9858736965 10328200630 11361020693 11575379574 11830484358 12276917730 12675518955 13504609503 14459480882 15005121670 15492300945 16132478670 17745726537 18415376595 18590761134 19292299290 19717473930 21689221323 22507682505 22722041386 25351037910 27009219006 27886141701 28938448935 29576210895 30984601890 34083062079 35491453074 36148702205 36830753190 40513828509 43378442646 45015365010 46476902835 55772283402 56805103465 57876897870 59152421790 65067663969 67523047515 68166124158 72297404410 79527144851 81027657018 88728632685 92953805670 102249186237 108446106615 113610206930 130135327938 135046095030 139430708505 159054289702 170415310395 177457265370 195202991907 202569142545 204498372474 216892213230 238581434553 278861417010 306747558711 325338319845 340830620790 390405983814 397635724255 405138285090 477162869106 511245931185 613495117422 650676639690 715744303659 795271448510 976014959535 1022491862370 1192907172765 1431488607318 1533737793555 1952029919070 2147232910977 2385814345530 3067475587110 3578721518295 4294465821954 7157443036590 10736164554885 21472329109770
• Sum of all divisors σ(n): 73341604949760
• Sum of proper divisors (its aliquot sum) s(n): 51869275839990
• 21472329109770 is an abundant number, because the sum of its proper divisors (51869275839990) is greater than itself. Its abundance is 30396946730220

Bases of 21472329109770

• Binary: 100111000011101101010100011001001000100001010₂
• Hexadecimal: 0x13876A8C910A
• Base-36: 7M092CPAI

Squares and roots of 21472329109770

• 21472329109770 squared (21472329109770²) is 461060917398276120709452900
• 21472329109770 cubed (21472329109770³) is 9900051758028265799525855849080744833000
• The square root of 21472329109770 is 4633824.4582385725
• The cube root of 21472329109770 is 27794.5545593249

Scales and comparisons

• 21,472,329,109,770 seconds is equal to 682,753 years, 33 weeks, 4 days, 15 hours, 49 minutes, 30 seconds.
• To count from 1 to 21,472,329,109,770 would take you about one million, seven hundred six thousand, eight hundred eighty-four 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 21472329109770 cubic inches would be around 2316.2 feet tall.

Recreational maths with 21472329109770

• 21472329109770 backwards is 07790192327412
• 21472329109770 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21472329109770's digits is 54
• More coming soon!