15253152768

Names of 15253152768

• Cardinal: 15253152768 can be written as Fifteen billion, two hundred fifty-three million, one hundred fifty-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.5253152768 × 10¹⁰

Factors of 15253152768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 151

Divisors of 15253152768

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 84 96 98 108 112 126 128 139 144 147 162 168 189 192 196 216 224 243 252 256 278 288 294 324 336 378 384 392 417 432 441 448 486 504 512 556 567 576 588 648 672 729 756 768 784 834 864 882 896 972 973 1008 1024 1112 1134 1152 1176 1251 1296 1323 1344 1458 1512 1536 1568 1668 1701 1728 1764 1792 1944 1946 2016 2187 2224 2268 2304 2352 2502 2592 2646 2688 2916 2919 3024 3072 3136 3336 3402 3456 3528 3584 3753 3888 3892 3969 4032 4374 4448 4536 4608 4704 5004 5103 5184 5292 5376 5832 5838 6048 6272 6672 6804 6811 6912 7056 7168 7506 7776 7784 7938 8064 8748 8757 8896 9072 9216 9408 10008 10206 10368 10584 10752 11259 11664 11676 11907 12096 12544 13344 13608 13622 13824 14112 15012 15309 15552 15568 15876 16128 17496 17514 17792 18144 18816 20016 20412 20433 20736 21168 21504 22518 23328 23352 23814 24192 25088 26271 26688 27216 27244 27648 28224 30024 30618 31104 31136 31752 32256 33777 34992 35028 35584 35721 36288 37632 40032 40824 40866 41472 42336 45036 46656 46704 47628 48384 50176 52542 53376 54432 54488 56448 60048 61236 61299 62208 62272 63504 64512 67554 69984 70056 71168 71442 72576 75264 78813 80064 81648 81732 82944 84672 90072 93312 93408 95256 96768 101331 105084 106752 107163 108864 108976 112896 120096 122472 122598 124416 124544 127008 135108 139968 140112 142336 142884 145152 150528 157626 160128 163296 163464 169344 180144 183897 186624 186816 190512 193536 202662 210168 213504 214326 217728 217952 225792 236439 240192 244944 245196 248832 249088 254016 270216 279936 280224 285768 290304 303993 315252 320256 326592 326928 338688 360288 367794 373248 373632 381024 405324 420336 427008 428652 435456 435904 451584 472878 480384 489888 490392 498176 508032 540432 551691 559872 560448 571536 580608 607986 630504 640512 653184 653856 677376 709317 720576 735588 746496 747264 762048 810648 840672 857304 870912 871808 945756 960768 979776 980784 996352 1016064 1080864 1103382 1119744 1120896 1143072 1215972 1261008 1281024 1306368 1307712 1354752 1418634 1441152 1471176 1494528 1524096 1621296 1655073 1681344 1714608 1741824 1743616 1891512 1921536 1959552 1961568 2032128 2127951 2161728 2206764 2239488 2241792 2286144 2431944 2522016 2612736 2615424 2837268 2882304 2942352 2989056 3048192 3242592 3310146 3362688 3429216 3487232 3783024 3843072 3919104 3923136 4064256 4255902 4323456 4413528 4483584 4572288 4863888 4965219 5044032 5225472 5230848 5674536 5764608 5884704 6096384 6485184 6620292 6725376 6858432 6974464 7566048 7838208 7846272 8511804 8646912 8827056 8967168 9144576 9727776 9930438 10088064 10461696 11349072 11529216 11769408 12192768 12970368 13240584 13450752 13716864 14895657 15132096 15676416 15692544 17023608 17293824 17654112 18289152 19455552 19860876 20176128 20923392 22698144 23538816 25940736 26481168 26901504 27433728 29791314 30264192 31385088 34047216 34587648 35308224 36578304 38911104 39721752 40352256 45396288 47077632 51881472 52962336 54867456 59582628 60528384 62770176 68094432 70616448 77822208 79443504 80704512 90792576 94155264 103762944 105924672 109734912 119165256 121056768 136188864 141232896 155644416 158887008 181585152 188310528 211849344 238330512 242113536 272377728 282465792 311288832 317774016 363170304 423698688 476661024 544755456 564931584 635548032 726340608 847397376 953322048 1089510912 1271096064 1694794752 1906644096 2179021824 2542192128 3813288192 5084384256 7626576384 15253152768
• Sum of all divisors σ(n): 53578996800
• Sum of proper divisors (its aliquot sum) s(n): 38325844032
• 15253152768 is an abundant number, because the sum of its proper divisors (38325844032) is greater than itself. Its abundance is 23072691264

Bases of 15253152768

• Binary: 1110001101001010001010010000000000₂
• Hexadecimal: 0x38D28A400
• Base-36: 709C000

Squares and roots of 15253152768

• 15253152768 squared (15253152768²) is 232658669363946061824
• 15253152768 cubed (15253152768³) is 3548778226607870672313444728832
• The square root of 15253152768 is 123503.6548770927
• The cube root of 15253152768 is 2480.0087131155

Scales and comparisons

• 15,253,152,768 seconds is equal to 485 years, 1 day, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 15,253,152,768 would take you about nine hundred seventy 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 15253152768 cubic inches would be around 206.7 feet tall.

Recreational maths with 15253152768

• 15253152768 backwards is 86725135251
• The number of decimal digits it has is: 11
• The sum of 15253152768's digits is 45
• More coming soon!