1028548644864

Names of 1028548644864

• Cardinal: 1028548644864 can be written as One trillion, twenty-eight billion, five hundred forty-eight million, six hundred forty-four thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.028548644864 × 10¹²

Factors of 1028548644864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1278

Divisors of 1028548644864

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 31 32 39 48 52 62 64 78 93 96 104 124 128 156 169 186 192 208 248 256 312 338 372 384 403 416 496 507 512 624 676 744 768 806 832 992 1014 1024 1209 1229 1248 1352 1488 1536 1612 1664 1984 2028 2048 2197 2418 2458 2496 2704 2976 3072 3224 3328 3687 3968 4056 4096 4394 4836 4916 4992 5239 5408 5952 6144 6448 6591 6656 7374 7936 8112 8788 9672 9832 9984 10478 10816 11904 12288 12896 13182 13312 14748 15717 15872 15977 16224 17576 19344 19664 19968 20956 21632 23808 25792 26364 26624 29496 31434 31744 31954 32448 35152 38099 38688 39328 39936 41912 43264 47616 47931 51584 52728 53248 58992 62868 63488 63908 64896 68107 70304 76198 77376 78656 79872 83824 86528 95232 95862 103168 105456 114297 117984 125736 126976 127816 129792 136214 140608 152396 154752 157312 159744 167648 173056 190464 191724 204321 206336 207701 210912 228594 235968 251472 255632 259584 272428 281216 304792 309504 314624 335296 346112 380928 383448 408642 412672 415402 421824 457188 471936 495287 502944 511264 519168 544856 562432 609584 619008 623103 629248 670592 692224 766896 817284 825344 830804 843648 914376 943872 990574 1005888 1022528 1038336 1089712 1124864 1219168 1238016 1246206 1258496 1341184 1485861 1533792 1634568 1650688 1661608 1687296 1828752 1887744 1981148 2011776 2045056 2076672 2179424 2249728 2438336 2476032 2492412 2516992 2682368 2700113 2971722 3067584 3269136 3323216 3374592 3657504 3775488 3962296 4023552 4090112 4358848 4499456 4876672 4952064 4984824 5033984 5364736 5400226 5943444 6135168 6438731 6538272 6646432 6749184 7315008 7550976 7924592 8047104 8100339 8180224 8717696 8998912 9753344 9969648 10729472 10800452 11886888 12270336 12877462 13076544 13292864 13498368 14630016 15101952 15849184 16094208 16200678 16360448 17435392 19316193 19506688 19939296 21458944 21600904 23773776 24540672 25754924 26153088 26585728 26996736 29260032 31698368 32188416 32401356 32720896 34870784 38632386 39013376 39878592 43201808 47547552 49081344 51509848 52306176 53171456 58520064 63396736 64376832 64802712 65441792 69741568 77264772 78026752 79757184 83703503 86403616 95095104 98162688 103019696 104612352 106342912 117040128 126793472 129605424 139483136 154529544 156053504 159514368 167407006 172807232 190190208 196325376 206039392 209224704 212685824 234080256 251110509 253586944 259210848 278966272 309059088 319028736 334814012 345614464 380380416 412078784 418449408 425371648 468160512 502221018 507173888 518421696 618118176 638057472 669628024 691228928 760760832 824157568 836898816 850743296 1004442036 1014347776 1036843392 1236236352 1276114944 1339256048 1382457856 1521521664 1648315136 2008884072 2028695552 2073686784 2472472704 2552229888 2678512096 2764915712 3043043328 3296630272 4017768144 4147373568 4944945408 5357024192 5529831424 6086086656 6593260544 8035536288 8294747136 9889890816 10714048384 11059662848 13186521088 16071072576 16589494272 19779781632 21428096768 26373042176 32142145152 33178988544 39559563264 42856193536 64284290304 79119126528 85712387072 128568580608 171424774144 257137161216 342849548288 514274322432 1028548644864
• Sum of all divisors σ(n): 3069226675200
• Sum of proper divisors (its aliquot sum) s(n): 2040678030336
• 1028548644864 is an abundant number, because the sum of its proper divisors (2040678030336) is greater than itself. Its abundance is 1012129385472

Bases of 1028548644864

• Binary: 1110111101111010010001101101000000000000₂
• Hexadecimal: 0xEF7A46D000
• Base-36: D4IBB1MO

Squares and roots of 1028548644864

• 1028548644864 squared (1028548644864²) is 1057912314851570793578496
• 1028548644864 cubed (1028548644864³) is 1088114277825520441036923134011244544
• The square root of 1028548644864 is 1014173.8730927749
• The cube root of 1028548644864 is 10094.2706611927

Scales and comparisons

• 1,028,548,644,864 seconds is equal to 32,704 years, 34 weeks, 4 days, 4 hours, 54 minutes, 24 seconds.
• To count from 1 to 1,028,548,644,864 would take you about eighty-one thousand, seven hundred sixty-one 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 1028548644864 cubic inches would be around 841.2 feet tall.

Recreational maths with 1028548644864

• 1028548644864 backwards is 4684468458201
• The number of decimal digits it has is: 13
• The sum of 1028548644864's digits is 60
• More coming soon!