20988040448232

Names of 20988040448232

• Cardinal: 20988040448232 can be written as Twenty trillion, nine hundred eighty-eight billion, forty million, four hundred forty-eight thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 2.0988040448232 × 10¹³

Factors of 20988040448232

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8718

Divisors of 20988040448232

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 18 22 24 26 27 33 36 39 44 52 54 66 72 78 81 88 99 104 108 117 132 143 156 162 198 216 234 243 264 286 297 312 324 351 396 429 468 486 572 594 648 702 792 858 891 936 972 1053 1144 1188 1287 1404 1716 1782 1944 2106 2376 2574 2673 2808 3159 3432 3564 3861 4212 5148 5346 6318 7128 7722 8424 8689 10296 10692 11583 12636 15444 17378 21384 23166 25272 26067 30888 34749 34756 46332 52134 69498 69512 78201 92664 95579 104268 112957 138996 156402 191158 208536 225914 234603 277992 286737 312804 338871 382316 451828 469206 573474 625608 677742 703809 764632 860211 903656 938412 1016613 1146948 1242527 1355484 1407618 1720422 1876824 2033226 2111427 2293896 2485054 2580633 2710968 2815236 3049839 3440844 3727581 4066452 4222854 4970108 5161266 5630472 6099678 6881688 7455162 7741899 8132904 8445708 9149517 9940216 10322532 11182743 12199356 14910324 15483798 16891416 18299034 20645064 22365486 23225697 24398712 27448551 29820648 30967596 33548229 36598068 44730972 46451394 54897102 61935192 67096458 73196136 75498721 89461944 92902788 100644687 109794204 134192916 150997442 185805576 201289374 219588408 226496163 268385832 301934061 301994884 402578748 452992326 603868122 603989768 679488489 805157496 830485931 905984652 981483373 1207736244 1358976978 1660971862 1811969304 1962966746 2038465467 2415472488 2491457793 2717953956 2944450119 3321943724 3925933492 4076930934 4982915586 5435907912 5888900238 6115396401 6643887448 7474373379 7851866984 8153861868 8833350357 9965831172 10796317103 11777800476 12230792802 14948746758 16307723736 17666700714 18346189203 19931662344 21592634206 22423120137 23555600952 24461585604 26500051071 29897493516 32388951309 35333401428 36692378406 43185268412 44846240274 48923171208 53000102142 59794987032 64777902618 67269360411 70666802856 73384756812 79500153213 86370536824 89692480548 97166853927 106000204284 129555805236 134538720822 146769513624 159000306426 179384961096 194333707854 201808081233 212000408568 238500459639 259111610472 269077441644 291500561781 318000612852 388667415708 403616162466 477000919278 538154883288 583001123562 636001225704 777334831416 807232324932 874501685343 954001838556 1166002247124 1614464649864 1749003370686 1908003677112 2332004494248 2623505056029 3498006741372 5247010112058 6996013482744 10494020224116 20988040448232
• Sum of all divisors σ(n): 69261437962080
• Sum of proper divisors (its aliquot sum) s(n): 48273397513848
• 20988040448232 is an abundant number, because the sum of its proper divisors (48273397513848) is greater than itself. Its abundance is 27285357065616

Bases of 20988040448232

• Binary: 100110001011010101000101100100000100011101000₂
• Hexadecimal: 0x1316A8B208E8
• Base-36: 7FTRTDYI0

Squares and roots of 20988040448232

• 20988040448232 squared (20988040448232²) is 440497841856622491471925824
• 20988040448232 cubed (20988040448232³) is 9245186522245695766990050668589215943168
• The square root of 20988040448232 is 4581270.6150403297
• The cube root of 20988040448232 is 27584.0033888643

Scales and comparisons

• 20,988,040,448,232 seconds is equal to 667,354 years, 39 weeks, 5 days, 19 hours, 37 minutes, 12 seconds.
• To count from 1 to 20,988,040,448,232 would take you about one million, six hundred sixty-eight thousand, three hundred eighty-six 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 20988040448232 cubic inches would be around 2298.7 feet tall.

Recreational maths with 20988040448232

• 20988040448232 backwards is 23284404088902
• 20988040448232 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20988040448232's digits is 54
• More coming soon!