28271996352

Names of 28271996352

• Cardinal: 28271996352 can be written as Twenty-eight billion, two hundred seventy-one million, nine hundred ninety-six thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 2.8271996352 × 10¹⁰

Factors of 28271996352

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 10655

Divisors of 28271996352

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 81 96 108 114 144 152 162 171 192 216 228 243 288 304 324 342 432 456 486 513 576 608 648 684 729 864 912 972 1026 1216 1296 1368 1458 1539 1728 1824 1944 2052 2187 2592 2736 2916 3078 3648 3888 4104 4374 4617 5184 5472 5832 6156 7776 8208 8748 9234 10631 10944 11664 12312 13851 15552 16416 17496 18468 21262 23328 24624 27702 31893 32832 34992 36936 41553 42524 46656 49248 55404 63786 69984 73872 83106 85048 95679 98496 110808 127572 139968 147744 166212 170096 191358 201989 221616 255144 287037 295488 332424 340192 382716 403978 443232 510288 574074 605967 664848 680384 765432 807956 861111 886464 1020576 1148148 1211934 1329696 1530864 1615912 1722222 1817901 2041152 2296296 2423868 2583333 2659392 3061728 3231824 3444444 3635802 4592592 4847736 5166666 5453703 6123456 6463648 6888888 7271604 7749999 9185184 9695472 10333332 10907406 12927296 13777776 14543208 15499998 16361109 18370368 19390944 20666664 21814812 23249997 27555552 29086416 30999996 32722218 38781888 41333328 43629624 46499994 49083327 55111104 58172832 61999992 65444436 82666656 87259248 92999988 98166654 116345664 123999984 130888872 147249981 165333312 174518496 185999976 196333308 247999968 261777744 294499962 349036992 371999952 392666616 441749943 495999936 523555488 588999924 743999904 785333232 883499886 1047110976 1177999848 1487999808 1570666464 1766999772 2355999696 3141332928 3533999544 4711999392 7067999088 9423998784 14135998176 28271996352
• Sum of all divisors σ(n): 88577318400
• Sum of proper divisors (its aliquot sum) s(n): 60305322048
• 28271996352 is an abundant number, because the sum of its proper divisors (60305322048) is greater than itself. Its abundance is 32033325696

Bases of 28271996352

• Binary: 11010010101001001000110110111000000₂
• Hexadecimal: 0x695246DC0
• Base-36: CZKF000

Squares and roots of 28271996352

• 28271996352 squared (28271996352²) is 799305777727501307904
• 28271996352 cubed (28271996352³) is 22597970032044439827137116766208
• The square root of 28271996352 is 168142.7856079471
• The cube root of 28271996352 is 3046.3899364375

Scales and comparisons

• 28,271,996,352 seconds is equal to 898 years, 50 weeks, 4 hours, 19 minutes, 12 seconds.
• To count from 1 to 28,271,996,352 would take you about one thousand, seven hundred ninety-seven 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 28271996352 cubic inches would be around 253.9 feet tall.

Recreational maths with 28271996352

• 28271996352 backwards is 25369917282
• 28271996352 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28271996352's digits is 54
• More coming soon!