21341076480

Names of 21341076480

• Cardinal: 21341076480 can be written as Twenty-one billion, three hundred forty-one million, seventy-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.134107648 × 10¹⁰

Factors of 21341076480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1036

Divisors of 21341076480

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 45 48 51 54 60 64 68 72 80 81 85 90 96 102 108 120 128 135 136 144 153 160 162 170 180 192 204 216 240 243 255 256 270 272 288 306 320 324 340 360 384 405 408 432 459 480 486 510 512 540 544 576 612 640 648 680 720 765 768 810 816 864 918 960 972 1009 1020 1024 1080 1088 1152 1215 1224 1280 1296 1360 1377 1440 1530 1536 1620 1632 1728 1836 1920 1944 2018 2040 2160 2176 2295 2304 2430 2448 2560 2592 2720 2754 2880 3027 3060 3072 3240 3264 3456 3672 3840 3888 4036 4080 4131 4320 4352 4590 4608 4860 4896 5045 5120 5184 5440 5508 5760 6054 6120 6480 6528 6885 6912 7344 7680 7776 8072 8160 8262 8640 8704 9081 9180 9216 9720 9792 10090 10368 10880 11016 11520 12108 12240 12960 13056 13770 13824 14688 15135 15360 15552 16144 16320 16524 17153 17280 17408 18162 18360 19440 19584 20180 20655 20736 21760 22032 23040 24216 24480 25920 26112 27243 27540 27648 29376 30270 31104 32288 32640 33048 34306 34560 36324 36720 38880 39168 40360 41310 41472 43520 44064 45405 46080 48432 48960 51459 51840 52224 54486 55080 58752 60540 62208 64576 65280 66096 68612 69120 72648 73440 77760 78336 80720 81729 82620 82944 85765 87040 88128 90810 96864 97920 102918 103680 108972 110160 117504 121080 124416 129152 130560 132192 136215 137224 138240 145296 146880 154377 155520 156672 161440 163458 165240 171530 176256 181620 193728 195840 205836 207360 217944 220320 235008 242160 245187 248832 257295 258304 261120 264384 272430 274448 290592 293760 308754 311040 322880 326916 330480 343060 352512 363240 387456 391680 408645 411672 414720 435888 440640 463131 470016 484320 490374 514590 516608 528768 544860 548896 581184 587520 617508 622080 645760 653832 660960 686120 705024 726480 771885 774912 783360 817290 823344 871776 881280 926262 968640 980748 1029180 1033216 1057536 1089720 1097792 1162368 1175040 1225935 1235016 1244160 1291520 1307664 1321920 1372240 1389393 1410048 1452960 1543770 1549824 1634580 1646688 1743552 1762560 1852524 1937280 1961496 2058360 2115072 2179440 2195584 2315655 2324736 2350080 2451870 2470032 2583040 2615328 2643840 2744480 2778786 2905920 3087540 3099648 3269160 3293376 3487104 3525120 3705048 3874560 3922992 4116720 4168179 4230144 4358880 4391168 4631310 4649472 4903740 4940064 5166080 5230656 5287680 5488960 5557572 5811840 6175080 6538320 6586752 6946965 6974208 7050240 7410096 7749120 7845984 8233440 8336358 8717760 8782336 9262620 9298944 9807480 9880128 10461312 10575360 10977920 11115144 11623680 12350160 13076640 13173504 13893930 13948416 14820192 15498240 15691968 16466880 16672716 17435520 17564672 18525240 19614960 19760256 20840895 20922624 21150720 21955840 22230288 23247360 24700320 26153280 26347008 27787860 27896832 29640384 31383936 32933760 33345432 34871040 37050480 39229920 39520512 41681790 41845248 43911680 44460576 46494720 49400640 52306560 52694016 55575720 59280768 62767872 65867520 66690864 69742080 74100960 78459840 79041024 83363580 83690496 87823360 88921152 98801280 104613120 111151440 118561536 125535744 131735040 133381728 139484160 148201920 156919680 158082048 166727160 177842304 197602560 209226240 222302880 237123072 251071488 263470080 266763456 296403840 313839360 333454320 355684608 395205120 418452480 444605760 474246144 533526912 592807680 627678720 666908640 711369216 790410240 889211520 1067053824 1185615360 1255357440 1333817280 1422738432 1778423040 2134107648 2371230720 2667634560 3556846080 4268215296 5335269120 7113692160 10670538240 21341076480
• Sum of all divisors σ(n): 81276380640
• Sum of proper divisors (its aliquot sum) s(n): 59935304160
• 21341076480 is an abundant number, because the sum of its proper divisors (59935304160) is greater than itself. Its abundance is 38594227680

Bases of 21341076480

• Binary: 10011111000000001101111110000000000₂
• Hexadecimal: 0x4F806FC00
• Base-36: 9SXXC00

Squares and roots of 21341076480

• 21341076480 squared (21341076480²) is 455441545325209190400
• 21341076480 cubed (21341076480³) is 9719612850954675804325281792000
• The square root of 21341076480 is 146085.8531138453
• The cube root of 21341076480 is 2773.7806066911

Scales and comparisons

• 21,341,076,480 seconds is equal to 678 years, 30 weeks, 1 day, 4 hours, 48 minutes.
• To count from 1 to 21,341,076,480 would take you about one thousand, three hundred fifty-seven 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 21341076480 cubic inches would be around 231.1 feet tall.

Recreational maths with 21341076480

• 21341076480 backwards is 08467014312
• 21341076480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21341076480's digits is 36
• More coming soon!