21841409949696

Names of 21841409949696

• Cardinal: 21841409949696 can be written as Twenty-one trillion, eight hundred forty-one billion, four hundred nine million, nine hundred forty-nine thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 2.1841409949696 × 10¹³

Factors of 21841409949696

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 71

Divisors of 21841409949696

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 43 46 48 54 64 69 72 81 86 92 96 108 128 129 138 144 162 172 184 192 207 216 243 256 258 276 288 324 344 368 384 387 414 432 486 512 516 552 576 621 648 688 729 736 768 774 828 864 972 989 1024 1032 1104 1152 1161 1242 1296 1376 1458 1472 1536 1548 1656 1728 1849 1863 1944 1978 2048 2064 2208 2304 2322 2484 2592 2752 2916 2944 2967 3072 3096 3312 3456 3483 3698 3726 3888 3956 4096 4128 4416 4608 4644 4968 5184 5504 5547 5589 5832 5888 5934 6144 6192 6624 6912 6966 7396 7452 7776 7912 8192 8256 8832 8901 9216 9288 9936 10368 10449 11008 11094 11178 11664 11776 11868 12288 12384 13248 13824 13932 14792 14904 15552 15824 16384 16512 16641 16767 17664 17802 18432 18576 19872 20736 20898 22016 22188 22356 23328 23552 23736 24576 24768 26496 26703 27648 27864 29584 29808 31104 31347 31648 33024 33282 33534 35328 35604 36864 37152 39744 41472 41796 42527 44032 44376 44712 46656 47104 47472 49152 49536 49923 52992 53406 55296 55728 59168 59616 62208 62694 63296 66048 66564 67068 70656 71208 73728 74304 79488 79507 80109 82944 83592 85054 88064 88752 89424 93312 94208 94944 99072 99846 105984 106812 110592 111456 118336 119232 124416 125388 126592 127581 132096 133128 134136 141312 142416 147456 148608 149769 158976 159014 160218 165888 167184 170108 176128 177504 178848 186624 188416 189888 198144 199692 211968 213624 221184 222912 236672 238464 238521 240327 248832 250776 253184 255162 264192 266256 268272 282624 284832 297216 299538 317952 318028 320436 331776 334368 340216 352256 355008 357696 373248 376832 379776 382743 396288 399384 423936 427248 442368 445824 449307 473344 476928 477042 480654 497664 501552 506368 510324 528384 532512 536544 565248 569664 594432 599076 635904 636056 640872 663552 668736 680432 704512 710016 715392 715563 720981 746496 759552 765486 792576 798768 847872 854496 891648 898614 946688 953856 954084 961308 995328 1003104 1012736 1020648 1056768 1065024 1073088 1130496 1139328 1148229 1188864 1198152 1271808 1272112 1281744 1327104 1337472 1347921 1360864 1420032 1430784 1431126 1441962 1492992 1519104 1530972 1585152 1597536 1695744 1708992 1783296 1797228 1828661 1893376 1907712 1908168 1922616 1990656 2006208 2025472 2041296 2113536 2130048 2146176 2146689 2278656 2296458 2377728 2396304 2543616 2544224 2563488 2674944 2695842 2721728 2840064 2861568 2862252 2883924 2985984 3038208 3061944 3170304 3195072 3391488 3417984 3444687 3566592 3594456 3657322 3786752 3815424 3816336 3845232 3981312 4012416 4050944 4082592 4260096 4292352 4293378 4557312 4592916 4755456 4792608 5087232 5088448 5126976 5349888 5391684 5443456 5485983 5680128 5723136 5724504 5767848 5971968 6076416 6123888 6340608 6390144 6440067 6835968 6889374 7133184 7188912 7314644 7573504 7630848 7632672 7690464 8024832 8101888 8165184 8520192 8584704 8586756 9114624 9185832 9510912 9585216 10174464 10176896 10253952 10334061 10699776 10783368 10886912 10971966 11360256 11446272 11449008 11535696 11943936 12152832 12247776 12780288 12880134 13671936 13778748 14266368 14377824 14629288 15147008 15261696 15265344 15380928 16049664 16203776 16330368 16457949 17040384 17169408 17173512 18229248 18371664 19021824 19170432 19320201 20353792 20507904 20668122 21399552 21566736 21773824 21943932 22720512 22892544 22898016 23071392 24305664 24495552 25560576 25760268 27343872 27557496 28532736 28755648 29258576 30294016 30523392 30530688 30761856 31002183 32099328 32660736 32915898 34080768 34338816 34347024 36458496 36743328 38340864 38640402 40707584 41015808 41336244 42799104 43133472 43547648 43887864 45441024 45785088 45796032 46142784 48611328 48991104 49373847 51121152 51520536 54687744 55114992 57065472 57511296 57960603 58517152 61061376 61523712 62004366 64198656 65321472 65831796 68161536 68677632 68694048 72916992 73486656 76681728 77280804 81415168 82031616 82672488 85598208 86266944 87095296 87775728 90882048 91570176 91592064 92285568 97982208 98747694 102242304 103041072 109375488 110229984 115022592 115921206 117034304 122122752 123047424 124008732 128397312 130642944 131663592 136323072 137355264 137388096 145833984 146973312 148121541 153363456 154561608 162830336 164063232 165344976 171196416 172533888 174190592 175551456 183184128 184571136 195964416 197495388 204484608 206082144 218750976 220459968 230045184 231842412 234068608 244245504 246094848 248017464 256794624 261285888 263327184 272646144 274710528 274776192 293946624 296243082 306726912 309123216 325660672 328126464 330689952 345067776 348381184 351102912 366368256 369142272 391928832 394990776 408969216 412164288 437501952 440919936 444364623 460090368 463684824 468137216 488491008 492189696 496034928 513589248 522571776 526654368 549552384 587893248 592486164 613453824 618246432 651321344 656252928 661379904 690135552 696762368 702205824 732736512 738284544 783857664 789981552 817938432 824328576 881839872 888729246 920180736 927369648 936274432 976982016 984379392 992069856 1045143552 1053308736 1099104768 1175786496 1184972328 1226907648 1236492864 1302642688 1312505856 1322759808 1333093869 1380271104 1404411648 1465473024 1476569088 1567715328 1579963104 1648657152 1763679744 1777458492 1840361472 1854739296 1872548864 1953964032 1968758784 1984139712 2090287104 2106617472 2198209536 2351572992 2369944656 2453815296 2472985728 2645519616 2666187738 2760542208 2808823296 2930946048 2953138176 3135430656 3159926208 3297314304 3527359488 3554916984 3680722944 3709478592 3745097728 3907928064 3937517568 3968279424 4213234944 4396419072 4703145984 4739889312 4945971456 5291039232 5332375476 5521084416 5617646592 5861892096 5906276352 6270861312 6319852416 6594628608 7054718976 7109833968 7361445888 7418957184 7490195456 7936558848 8426469888 8792838144 9406291968 9479778624 9891942912 10582078464 10664750952 11042168832 11235293184 11723784192 11812552704 12639704832 13189257216 14109437952 14219667936 14837914368 14980390912 15873117696 16852939776 17585676288 18812583936 18959557248 19783885824 21164156928 21329501904 22084337664 22470586368 25279409664 26378514432 28218875904 28439335872 29675828736 29960781824 31746235392 33705879552 35171352576 37919114496 39567771648 42328313856 42659003808 44941172736 50558819328 52757028864 56437751808 56878671744 59351657472 63492470784 67411759104 75838228992 79135543296 84656627712 85318007616 89882345472 101117638656 105514057728 113757343488 118703314944 126984941568 134823518208 151676457984 158271086592 169313255424 170636015232 202235277312 227514686976 237406629888 253969883136 269647036416 303352915968 316542173184 341272030464 404470554624 455029373952 474813259776 507939766272 606705831936 682544060928 808941109248 910058747904 949626519552 1213411663872 1365088121856 1820117495808 2426823327744 2730176243712 3640234991616 5460352487424 7280469983232 10920704974848 21841409949696
• Sum of all divisors σ(n): 69966877041600
• Sum of proper divisors (its aliquot sum) s(n): 48125467091904
• 21841409949696 is an abundant number, because the sum of its proper divisors (48125467091904) is greater than itself. Its abundance is 26284057142208

Bases of 21841409949696

• Binary: 100111101110101011001011110110100000000000000₂
• Hexadecimal: 0x13DD597B4000
• Base-36: 7QPSZK000

Squares and roots of 21841409949696

• 21841409949696 squared (21841409949696²) is 477047188590679425250492416
• 21841409949696 cubed (21841409949696³) is 10419383211358969730594819751945789505536
• The square root of 21841409949696 is 4673479.4264761667
• The cube root of 21841409949696 is 27952.9012404551

Scales and comparisons

• 21,841,409,949,696 seconds is equal to 694,489 years, 14 weeks, 2 days, 15 hours, 21 minutes, 36 seconds.
• To count from 1 to 21,841,409,949,696 would take you about one million, seven hundred thirty-six thousand, two hundred 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 21841409949696 cubic inches would be around 2329.4 feet tall.

Recreational maths with 21841409949696

• 21841409949696 backwards is 69694990414812
• 21841409949696 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21841409949696's digits is 72
• More coming soon!