1021249152
1,021,249,152 is an even composite number composed of six prime numbers multiplied together.
1021249152 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1021249152:
27 × 32 × 7 × 11 × 29 × 397
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 11 × 29 × 397)See below for interesting mathematical facts about the number 1021249152 from the Numbermatics database.
Names of 1021249152
- Cardinal: 1021249152 can be written as One billion, twenty-one million, two hundred forty-nine thousand, one hundred fifty-two.
Scientific notation
- Scientific notation: 1.021249152 × 109
Factors of 1021249152
Divisors of 1021249152
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 29 32 33 36 42 44 48 56 58 63 64 66 72 77 84 87 88 96 99 112 116 126 128 132 144 154 168 174 176 192 198 203 224 231 232 252 261 264 288 308 319 336 348 352 384 396 397 406 448 462 464 504 522 528 576 609 616 638 672 693 696 704 792 794 812 896 924 928 957 1008 1044 1056 1152 1191 1218 1232 1276 1344 1386 1392 1408 1584 1588 1624 1827 1848 1856 1914 2016 2088 2112 2233 2382 2436 2464 2552 2688 2772 2779 2784 2871 3168 3176 3248 3573 3654 3696 3712 3828 4032 4176 4224 4367 4466 4764 4872 4928 5104 5544 5558 5568 5742 6336 6352 6496 6699 7146 7308 7392 7656 8064 8337 8352 8734 8932 9528 9744 9856 10208 11088 11116 11136 11484 11513 12672 12704 12992 13101 13398 14292 14616 14784 15312 16674 16704 17468 17864 19056 19488 20097 20416 22176 22232 22968 23026 25011 25408 25984 26202 26796 28584 29232 29568 30569 30624 33348 33408 34539 34936 35728 38112 38976 39303 40194 40832 44352 44464 45936 46052 50022 50816 52404 53592 57168 58464 61138 61248 66696 69078 69872 71456 76224 77952 78606 80388 80591 88704 88928 91707 91872 92104 100044 103617 104808 107184 114336 116928 122276 122496 126643 133392 138156 139744 142912 152448 157212 160776 161182 177856 183414 183744 184208 200088 207234 209616 214368 228672 233856 241773 244552 253286 266784 275121 276312 279488 285824 314424 321552 322364 355712 366828 367488 368416 379929 400176 414468 419232 428736 457344 483546 489104 506572 533568 550242 552624 558976 628848 643104 644728 725319 733656 736832 759858 800352 828936 838464 857472 886501 967092 978208 1013144 1067136 1100484 1105248 1139787 1257696 1286208 1289456 1450638 1467312 1473664 1519716 1600704 1657872 1676928 1773002 1934184 1956416 2026288 2200968 2210496 2279574 2515392 2572416 2578912 2659503 2901276 2934624 3039432 3201408 3315744 3546004 3868368 3912832 4052576 4401936 4420992 4559148 5030784 5157824 5319006 5802552 5869248 6078864 6631488 7092008 7736736 7978509 8105152 8803872 9118296 10315648 10638012 11605104 11738496 12157728 13262976 14184016 15473472 15957018 16210304 17607744 18236592 21276024 23210208 24315456 28368032 30946944 31914036 35215488 36473184 42552048 46420416 48630912 56736064 63828072 72946368 85104096 92840832 113472128 127656144 145892736 170208192 255312288 340416384 510624576 1021249152
- Sum of all divisors σ(n): 3799785600
- Sum of proper divisors (its aliquot sum) s(n): 2778536448
- 1021249152 is an abundant number, because the sum of its proper divisors (2778536448) is greater than itself. Its abundance is 1757287296
Bases of 1021249152
- Binary: 1111001101111100000110100000002
- Hexadecimal: 0x3CDF0680
- Base-36: GW0WW0
Squares and roots of 1021249152
- 1021249152 squared (10212491522) is 1042949830460719104
- 1021249152 cubed (10212491523) is 1065111629936553154270199808
-
The
square root of 1021249152 is 31956.9890947191 -
The
cube root of 1021249152 is 1007.0334650551
Scales and comparisons
How big is 1021249152?- 1,021,249,152 seconds is equal to 32 years, 24 weeks, 4 days, 19 minutes, 12 seconds.
-
To count from 1 to 1,021,249,152 would take you about sixty-four 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 1021249152 cubic inches would be around 83.9 feet tall.
Recreational maths with 1021249152
- 1021249152 backwards is 2519421201
- The number of decimal digits it has is: 10
- The sum of 1021249152's digits is 27
- More coming soon!
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