21848020480

Names of 21848020480

• Cardinal: 21848020480 can be written as Twenty-one billion, eight hundred forty-eight million, twenty thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.184802048 × 10¹⁰

Factors of 21848020480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1681

Divisors of 21848020480

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 32 37 40 44 52 55 64 65 74 80 88 104 110 128 130 143 148 160 176 185 208 220 256 260 286 296 320 352 370 407 416 440 481 512 520 572 592 640 704 715 740 814 832 880 962 1040 1144 1184 1280 1408 1430 1480 1613 1628 1664 1760 1924 2035 2080 2288 2368 2405 2560 2816 2860 2960 3226 3256 3328 3520 3848 4070 4160 4576 4736 4810 5291 5632 5720 5920 6452 6512 6656 7040 7696 8065 8140 8320 9152 9472 9620 10582 11440 11840 12904 13024 14080 15392 16130 16280 16640 17743 18304 18944 19240 20969 21164 22880 23680 25808 26048 26455 28160 30784 32260 32560 33280 35486 36608 38480 41938 42328 45760 47360 51616 52096 52910 59681 61568 64520 65120 70972 73216 76960 83876 84656 88715 91520 94720 103232 104192 104845 105820 119362 123136 129040 130240 141944 153920 167752 169312 177430 183040 206464 208384 209690 211640 230659 238724 246272 258080 260480 283888 298405 307840 335504 338624 354860 366080 412928 419380 423280 461318 477448 516160 520960 567776 596810 615680 656491 671008 677248 709720 775853 825856 838760 846560 922636 954896 1032320 1041920 1135552 1153295 1193620 1231360 1312982 1342016 1354496 1419440 1551706 1677520 1693120 1845272 1909792 2064640 2271104 2306590 2387240 2625964 2684032 2708992 2838880 3103412 3282455 3355040 3386240 3690544 3819584 3879265 4129280 4542208 4613180 4774480 5251928 5368064 5677760 6206824 6564910 6710080 6772480 7381088 7639168 7758530 8534383 9084416 9226360 9548960 10503856 10736128 11355520 12413648 13129820 13420160 13544960 14762176 15278336 15517060 17068766 18452720 19097920 21007712 22711040 24827296 26259640 26840320 29524352 30556672 31034120 34137532 36905440 38195840 42015424 42671915 45422080 49654592 52519280 53680640 59048704 62068240 68275064 73810880 76391680 84030848 85343830 99309184 105038560 118097408 124136480 136550128 147621760 152783360 168061696 170687660 198618368 210077120 248272960 273100256 295243520 336123392 341375320 397236736 420154240 496545920 546200512 590487040 682750640 840308480 993091840 1092401024 1365501280 1680616960 1986183680 2184802048 2731002560 4369604096 5462005120 10924010240 21848020480
• Sum of all divisors σ(n): 63244577088
• Sum of proper divisors (its aliquot sum) s(n): 41396556608
• 21848020480 is an abundant number, because the sum of its proper divisors (41396556608) is greater than itself. Its abundance is 19548536128

Bases of 21848020480

• Binary: 10100010110001111100101011000000000₂
• Hexadecimal: 0x5163E5600
• Base-36: A1BQWHS

Squares and roots of 21848020480

• 21848020480 squared (21848020480²) is 477335998894499430400
• 21848020480 cubed (21848020480³) is 10428846679688280914727534592000
• The square root of 21848020480 is 147810.7590130029
• The cube root of 21848020480 is 2795.5721034935

Scales and comparisons

• 21,848,020,480 seconds is equal to 694 years, 36 weeks, 2 days, 14 hours, 34 minutes, 40 seconds.
• To count from 1 to 21,848,020,480 would take you about one thousand, three hundred eighty-nine 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 21848020480 cubic inches would be around 233 feet tall.

Recreational maths with 21848020480

• 21848020480 backwards is 08402084812
• 21848020480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21848020480's digits is 37
• More coming soon!