28462731264
28,462,731,264 is an even composite number composed of four prime numbers multiplied together.
28462731264 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred ninety divisors.
Prime factorization of 28462731264:
212 × 34 × 112 × 709
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 11 × 11 × 709)See below for interesting mathematical facts about the number 28462731264 from the Numbermatics database.
Names of 28462731264
- Cardinal: 28462731264 can be written as Twenty-eight billion, four hundred sixty-two million, seven hundred thirty-one thousand, two hundred sixty-four.
Scientific notation
- Scientific notation: 2.8462731264 × 1010
Factors of 28462731264
Divisors of 28462731264
- Number of divisors d(n): 390
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 96 99 108 121 128 132 144 162 176 192 198 216 242 256 264 288 297 324 352 363 384 396 432 484 512 528 576 594 648 704 709 726 768 792 864 891 968 1024 1056 1089 1152 1188 1296 1408 1418 1452 1536 1584 1728 1782 1936 2048 2112 2127 2178 2304 2376 2592 2816 2836 2904 3072 3168 3267 3456 3564 3872 4096 4224 4254 4356 4608 4752 5184 5632 5672 5808 6144 6336 6381 6534 6912 7128 7744 7799 8448 8508 8712 9216 9504 9801 10368 11264 11344 11616 12288 12672 12762 13068 13824 14256 15488 15598 16896 17016 17424 18432 19008 19143 19602 20736 22528 22688 23232 23397 25344 25524 26136 27648 28512 30976 31196 33792 34032 34848 36864 38016 38286 39204 41472 45056 45376 46464 46794 50688 51048 52272 55296 57024 57429 61952 62392 67584 68064 69696 70191 76032 76572 78408 82944 85789 90752 92928 93588 101376 102096 104544 110592 114048 114858 123904 124784 135168 136128 139392 140382 152064 153144 156816 165888 171578 181504 185856 187176 202752 204192 209088 210573 228096 229716 247808 249568 257367 272256 278784 280764 304128 306288 313632 331776 343156 363008 371712 374352 405504 408384 418176 421146 456192 459432 495616 499136 514734 544512 557568 561528 608256 612576 627264 631719 686312 726016 743424 748704 772101 816768 836352 842292 912384 918864 998272 1029468 1089024 1115136 1123056 1216512 1225152 1254528 1263438 1372624 1452032 1486848 1497408 1544202 1633536 1672704 1684584 1824768 1837728 1996544 2058936 2178048 2230272 2246112 2316303 2450304 2509056 2526876 2745248 2904064 2994816 3088404 3267072 3345408 3369168 3649536 3675456 3993088 4117872 4356096 4460544 4492224 4632606 4900608 5018112 5053752 5490496 5989632 6176808 6534144 6690816 6738336 6948909 7350912 7986176 8235744 8712192 8984448 9265212 9801216 10036224 10107504 10980992 11979264 12353616 13068288 13381632 13476672 13897818 14701824 15972352 16471488 17968896 18530424 19602432 20072448 20215008 21961984 23958528 24707232 26136576 26953344 27795636 29403648 31944704 32942976 35937792 37060848 39204864 40144896 40430016 43923968 47917056 49414464 53906688 55591272 58807296 65885952 71875584 74121696 78409728 80860032 87847936 95834112 98828928 107813376 111182544 117614592 131771904 143751168 148243392 161720064 175695872 197657856 215626752 222365088 235229184 263543808 287502336 296486784 323440128 351391744 395315712 431253504 444730176 527087616 592973568 646880256 790631424 862507008 889460352 1054175232 1185947136 1293760512 1581262848 1778920704 2371894272 2587521024 3162525696 3557841408 4743788544 7115682816 9487577088 14231365632 28462731264
- Sum of all divisors σ(n): 93590611730
- Sum of proper divisors (its aliquot sum) s(n): 65127880466
- 28462731264 is an abundant number, because the sum of its proper divisors (65127880466) is greater than itself. Its abundance is 36665149202
Bases of 28462731264
- Binary: 110101000001000001011010000000000002
- Hexadecimal: 0x6A082D000
- Base-36: D2PZ400
Squares and roots of 28462731264
- 28462731264 squared (284627312642) is 810127071006683037696
- 28462731264 cubed (284627312643) is 23058429111754665249968429727744
-
The
square root of 28462731264 is 168709.0135825587 -
The
cube root of 28462731264 is 3053.2253353019
Scales and comparisons
How big is 28462731264?- 28,462,731,264 seconds is equal to 905 years, 1 week, 2 days, 18 hours, 14 minutes, 24 seconds.
-
To count from 1 to 28,462,731,264 would take you about one thousand, eight hundred ten 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 28462731264 cubic inches would be around 254.4 feet tall.
Recreational maths with 28462731264
- 28462731264 backwards is 46213726482
- The number of decimal digits it has is: 11
- The sum of 28462731264's digits is 45
- More coming soon!
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