28048421632

Names of 28048421632

• Cardinal: 28048421632 can be written as Twenty-eight billion, forty-eight million, four hundred twenty-one thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 2.8048421632 × 10¹⁰

Factors of 28048421632

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 500

Divisors of 28048421632

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 71 77 88 98 112 128 142 154 176 196 224 256 284 308 343 352 392 409 448 497 539 568 616 686 704 781 784 818 896 994 1078 1136 1232 1372 1408 1562 1568 1636 1792 1988 2156 2272 2464 2744 2816 2863 3124 3136 3272 3479 3773 3976 4312 4499 4544 4928 5467 5488 5726 6248 6272 6544 6958 7546 7952 8624 8998 9088 9856 10934 10976 11452 12496 12544 13088 13916 15092 15904 17248 17996 18176 19712 20041 21868 21952 22904 24353 24992 26176 27832 29039 30184 31493 31808 34496 35992 38269 40082 43736 43904 45808 48706 49984 52352 55664 58078 60368 62986 63616 68992 71984 76538 80164 87472 87808 91616 97412 99968 104704 111328 116156 120736 125972 127232 137984 140287 143968 153076 160328 174944 183232 194824 199936 203273 220451 222656 232312 241472 251944 267883 280574 287936 306152 319429 320656 349888 366464 389648 406546 440902 445312 464624 482944 503888 535766 561148 575872 612304 638858 641312 699776 732928 779296 813092 881804 890624 929248 965888 1007776 1071532 1122296 1151744 1224608 1277716 1282624 1399552 1422911 1543157 1558592 1626184 1763608 1858496 2015552 2143064 2236003 2244592 2449216 2555432 2565248 2845822 3086314 3117184 3252368 3527216 3716992 4031104 4286128 4472006 4489184 4898432 5110864 5130496 5691644 6172628 6234368 6504736 7054432 7433984 8062208 8572256 8944012 8978368 9796864 9960377 10221728 11383288 12345256 13009472 14108864 15652021 17144512 17888024 17956736 19920754 20443456 22766576 24690512 26018944 28217728 31304042 34289024 35776048 35913472 39841508 40886912 45533152 49381024 52037888 56435456 62608084 68578048 71552096 79683016 81773824 91066304 98762048 109564147 125216168 143104192 159366032 182132608 197524096 219128294 250432336 286208384 318732064 364265216 395048192 438256588 500864672 572416768 637464128 876513176 1001729344 1274928256 1753026352 2003458688 2549856512 3506052704 4006917376 7012105408 14024210816 28048421632
• Sum of all divisors σ(n): 72406656000
• Sum of proper divisors (its aliquot sum) s(n): 44358234368
• 28048421632 is an abundant number, because the sum of its proper divisors (44358234368) is greater than itself. Its abundance is 16309812736

Bases of 28048421632

• Binary: 11010000111110100001111001100000000₂
• Hexadecimal: 0x687D0F300
• Base-36: CVVB0N4

Squares and roots of 28048421632

• 28048421632 squared (28048421632²) is 786713956046445543424
• 28048421632 cubed (28048421632³) is 22066084742969420376883716947968
• The square root of 28048421632 is 167476.6301070093
• The cube root of 28048421632 is 3038.3383994485

Scales and comparisons

• 28,048,421,632 seconds is equal to 891 years, 44 weeks, 2 days, 12 hours, 13 minutes, 52 seconds.
• To count from 1 to 28,048,421,632 would take you about one thousand, seven hundred eighty-three 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 28048421632 cubic inches would be around 253.2 feet tall.

Recreational maths with 28048421632

• 28048421632 backwards is 23612484082
• The number of decimal digits it has is: 11
• The sum of 28048421632's digits is 40
• More coming soon!