228729928896

Names of 228729928896

• Cardinal: 228729928896 can be written as Two hundred twenty-eight billion, seven hundred twenty-nine million, nine hundred twenty-eight thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 2.28729928896 × 10¹¹

Factors of 228729928896

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3013

Divisors of 228729928896

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 43 48 54 56 63 64 72 84 86 96 108 112 126 129 144 157 168 172 189 192 216 224 252 258 288 301 314 336 344 378 387 432 448 471 504 516 576 602 628 672 688 756 774 864 903 942 1008 1032 1099 1161 1204 1256 1344 1376 1413 1512 1548 1728 1806 1884 2016 2064 2198 2322 2408 2512 2709 2752 2801 2826 3024 3096 3297 3612 3768 4032 4128 4239 4396 4644 4816 5024 5418 5602 5652 6048 6192 6594 6751 7224 7536 8127 8256 8403 8478 8792 9288 9632 9891 10048 10836 11204 11304 12096 12384 13188 13502 14448 15072 16254 16806 16956 17584 18576 19264 19607 19782 20253 21672 22408 22608 24768 25209 26376 27004 28896 29673 30144 32508 33612 33912 35168 37152 39214 39564 40506 43344 44816 45216 47257 50418 52752 54008 57792 58821 59346 60759 65016 67224 67824 70336 74304 75627 78428 79128 81012 86688 89632 90432 94514 100836 105504 108016 117642 118692 120443 121518 130032 134448 135648 141771 151254 156856 158256 162024 173376 176463 179264 182277 189028 201672 211008 216032 235284 237384 240886 243036 260064 268896 271296 283542 302508 313712 316512 324048 352926 361329 364554 378056 403344 425313 432064 439757 470568 474768 481772 486072 520128 529389 537792 567084 605016 627424 633024 648096 705852 722658 729108 756112 806688 843101 850626 879514 941136 949536 963544 972144 1058778 1083987 1134168 1210032 1254848 1275939 1296192 1319271 1411704 1445316 1458216 1512224 1613376 1686202 1701252 1759028 1882272 1899072 1927088 1944288 2117556 2167974 2268336 2420064 2529303 2551878 2638542 2823408 2890632 2916432 3024448 3078299 3251961 3372404 3402504 3518056 3764544 3854176 3888576 3957813 4235112 4335948 4536672 4840128 5058606 5103756 5277084 5646816 5781264 5832864 6156598 6503922 6744808 6805008 7036112 7587909 7708352 7915626 8470224 8671896 9073344 9234897 10117212 10207512 10554168 11293632 11562528 11665728 11873439 12313196 13007844 13489616 13610016 14072224 15175818 15831252 16940448 17343792 18469794 18909551 20234424 20415024 21108336 22763727 23125056 23746878 24626392 26015688 26979232 27220032 27704691 28144448 30351636 31662504 33880896 34687584 36939588 37819102 40468848 40830048 42216672 45527454 47493756 49252784 52031376 53958464 55409382 56728653 60703272 63325008 69375168 73879176 75638204 80937696 81660096 83114073 84433344 91054908 94987512 98505568 104062752 110818764 113457306 121406544 126650016 132366857 147758352 151276408 161875392 166228146 170185959 182109816 189975024 197011136 208125504 221637528 226914612 242813088 253300032 264733714 295516704 302552816 332456292 340371918 364219632 379950048 397100571 443275056 453829224 485626176 510557877 529467428 591033408 605105632 664912584 680743836 728439264 759900096 794201142 886550112 907658448 1021115754 1058934856 1191301713 1210211264 1329825168 1361487672 1456878528 1588402284 1773100224 1815316896 2042231508 2117869712 2382603426 2659650336 2722975344 3176804568 3573905139 3630633792 4084463016 4235739424 4765206852 5319300672 5445950688 6353609136 7147810278 8168926032 8471478848 9530413704 10891901376 12707218272 14295620556 16337852064 19060827408 25414436544 28591241112 32675704128 38121654816 57182482224 76243309632 114364964448 228729928896
• Sum of all divisors σ(n): 791647042560
• Sum of proper divisors (its aliquot sum) s(n): 562917113664
• 228729928896 is an abundant number, because the sum of its proper divisors (562917113664) is greater than itself. Its abundance is 334187184768

Bases of 228729928896

• Binary: 11010101000001010111011011110011000000₂
• Hexadecimal: 0x35415DBCC0
• Base-36: 2X2RW6O0

Squares and roots of 228729928896

• 228729928896 squared (228729928896²) is 52317380372769215778816
• 228729928896 cubed (228729928896³) is 11966550692688488699706264943067136
• The square root of 228729928896 is 478257.1786141845
• The cube root of 228729928896 is 6115.6271261341

Scales and comparisons

• 228,729,928,896 seconds is equal to 7,272 years, 47 weeks, 3 hours, 21 minutes, 36 seconds.
• To count from 1 to 228,729,928,896 would take you about fourteen thousand, five hundred forty-five 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 228729928896 cubic inches would be around 509.6 feet tall.

Recreational maths with 228729928896

• 228729928896 backwards is 698829927822
• 228729928896 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 228729928896's digits is 72
• More coming soon!