23890857984

Names of 23890857984

• Cardinal: 23890857984 can be written as Twenty-three billion, eight hundred ninety million, eight hundred fifty-seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 2.3890857984 × 10¹⁰

Factors of 23890857984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 139

Divisors of 23890857984

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 127 128 144 162 168 189 192 216 224 243 252 254 256 288 324 336 378 381 384 432 448 486 504 508 512 567 576 648 672 729 756 762 768 864 889 896 972 1008 1016 1024 1134 1143 1152 1296 1344 1458 1512 1524 1536 1701 1728 1778 1792 1944 2016 2032 2048 2187 2268 2286 2304 2592 2667 2688 2916 3024 3048 3072 3402 3429 3456 3556 3584 3888 4032 4064 4096 4374 4536 4572 4608 5103 5184 5334 5376 5832 6048 6096 6144 6561 6804 6858 6912 7112 7168 7776 8001 8064 8128 8748 9072 9144 9216 10206 10287 10368 10668 10752 11664 12096 12192 12288 13122 13608 13716 13824 14224 14336 15309 15552 16002 16128 16256 17496 18144 18288 18432 20412 20574 20736 21336 21504 23328 24003 24192 24384 26244 27216 27432 27648 28448 28672 30618 30861 31104 32004 32256 32512 34992 36288 36576 36864 40824 41148 41472 42672 43008 45927 46656 48006 48384 48768 52488 54432 54864 55296 56896 61236 61722 62208 64008 64512 65024 69984 72009 72576 73152 81648 82296 82944 85344 86016 91854 92583 93312 96012 96768 97536 104976 108864 109728 110592 113792 122472 123444 124416 128016 129024 130048 139968 144018 145152 146304 163296 164592 165888 170688 183708 185166 186624 192024 193536 195072 209952 216027 217728 219456 227584 244944 246888 248832 256032 258048 260096 277749 279936 288036 290304 292608 326592 329184 331776 341376 367416 370332 373248 384048 387072 390144 419904 432054 435456 438912 455168 489888 493776 497664 512064 520192 555498 559872 576072 580608 585216 648081 653184 658368 682752 734832 740664 746496 768096 774144 780288 833247 839808 864108 870912 877824 910336 979776 987552 995328 1024128 1110996 1119744 1152144 1161216 1170432 1296162 1306368 1316736 1365504 1469664 1481328 1492992 1536192 1560576 1666494 1679616 1728216 1741824 1755648 1820672 1944243 1959552 1975104 2048256 2221992 2239488 2304288 2322432 2340864 2592324 2612736 2633472 2731008 2939328 2962656 2985984 3072384 3332988 3359232 3456432 3483648 3511296 3641344 3888486 3919104 3950208 4096512 4443984 4478976 4608576 4681728 5184648 5225472 5266944 5462016 5832729 5878656 5925312 6144768 6665976 6718464 6912864 6967296 7022592 7776972 7838208 7900416 8193024 8887968 8957952 9217152 10369296 10450944 10533888 10924032 11665458 11757312 11850624 12289536 13331952 13436928 13825728 14045184 15553944 15676416 15800832 16386048 17775936 18434304 20738592 20901888 21067776 23330916 23514624 23701248 24579072 26663904 26873856 27651456 31107888 31352832 31601664 32772096 35551872 36868608 41477184 42135552 46661832 47029248 47402496 49158144 53327808 55302912 62215776 62705664 63203328 71103744 73737216 82954368 93323664 94058496 94804992 98316288 106655616 110605824 124431552 126406656 142207488 147474432 165908736 186647328 188116992 189609984 213311232 221211648 248863104 284414976 294948864 331817472 373294656 379219968 426622464 442423296 497726208 568829952 663634944 746589312 853244928 884846592 995452416 1137659904 1327269888 1493178624 1706489856 1990904832 2654539776 2986357248 3412979712 3981809664 5972714496 7963619328 11945428992 23890857984
• Sum of all divisors σ(n): 82542214144
• Sum of proper divisors (its aliquot sum) s(n): 58651356160
• 23890857984 is an abundant number, because the sum of its proper divisors (58651356160) is greater than itself. Its abundance is 34760498176

Bases of 23890857984

• Binary: 10110010000000000011001000000000000₂
• Hexadecimal: 0x590019000
• Base-36: AZ40000

Squares and roots of 23890857984

• 23890857984 squared (23890857984²) is 570773095211656544256
• 23890857984 cubed (23890857984³) is 13636258958789796920204306939904
• The square root of 23890857984 is 154566.6781165979
• The cube root of 23890857984 is 2880.1199950003

Scales and comparisons

• 23,890,857,984 seconds is equal to 759 years, 34 weeks, 13 hours, 26 minutes, 24 seconds.
• To count from 1 to 23,890,857,984 would take you about one thousand, five hundred nineteen 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 23890857984 cubic inches would be around 240 feet tall.

Recreational maths with 23890857984

• 23890857984 backwards is 48975809832
• 23890857984 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 23890857984's digits is 63
• More coming soon!