1399200768
1,399,200,768 is an even composite number composed of five prime numbers multiplied together.
1399200768 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred ninety-six divisors.
Prime factorization of 1399200768:
210 × 32 × 7 × 232 × 41
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 23 × 23 × 41)See below for interesting mathematical facts about the number 1399200768 from the Numbermatics database.
Names of 1399200768
- Cardinal: 1399200768 can be written as One billion, three hundred ninety-nine million, two hundred thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 1.399200768 × 109
Factors of 1399200768
Divisors of 1399200768
- Number of divisors d(n): 396
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 28 32 36 41 42 46 48 56 63 64 69 72 82 84 92 96 112 123 126 128 138 144 161 164 168 184 192 207 224 246 252 256 276 287 288 322 328 336 368 369 384 414 448 483 492 504 512 529 552 574 576 644 656 672 736 738 768 828 861 896 943 966 984 1008 1024 1058 1104 1148 1152 1288 1312 1344 1449 1472 1476 1536 1587 1656 1722 1792 1886 1932 1968 2016 2116 2208 2296 2304 2576 2583 2624 2688 2829 2898 2944 2952 3072 3174 3312 3444 3584 3703 3772 3864 3936 4032 4232 4416 4592 4608 4761 5152 5166 5248 5376 5658 5796 5888 5904 6348 6601 6624 6888 7168 7406 7544 7728 7872 8064 8464 8487 8832 9184 9216 9522 10304 10332 10496 10752 11109 11316 11592 11776 11808 12696 13202 13248 13776 14812 15088 15456 15744 16128 16928 16974 17664 18368 19044 19803 20608 20664 20992 21504 21689 22218 22632 23184 23552 23616 25392 26404 26496 27552 29624 30176 30912 31488 32256 33327 33856 33948 35328 36736 38088 39606 41216 41328 41984 43378 44436 45264 46368 47232 50784 52808 52992 55104 59248 59409 60352 61824 62976 64512 65067 66654 67712 67896 70656 73472 76176 79212 82432 82656 86756 88872 90528 92736 94464 101568 105616 105984 110208 118496 118818 120704 123648 125952 130134 133308 135424 135792 146944 151823 152352 158424 164864 165312 173512 177744 181056 185472 188928 195201 203136 211232 211968 220416 236992 237636 241408 247296 260268 266616 270848 271584 293888 303646 304704 316848 330624 347024 355488 362112 370944 377856 390402 406272 422464 440832 455469 473984 475272 482816 494592 520536 533232 541696 543168 607292 609408 633696 661248 694048 710976 724224 741888 780804 812544 844928 881664 910938 947968 950544 965632 1041072 1066464 1086336 1214584 1218816 1267392 1322496 1366407 1388096 1421952 1448448 1483776 1561608 1625088 1689856 1821876 1895936 1901088 2082144 2132928 2172672 2429168 2437632 2534784 2644992 2732814 2776192 2843904 2896896 3123216 3379712 3643752 3791872 3802176 4164288 4265856 4345344 4858336 4875264 5069568 5465628 5552384 5687808 6246432 6759424 7287504 7604352 8328576 8531712 8690688 9716672 10139136 10931256 11104768 11375616 12492864 14575008 15208704 16657152 17063424 19433344 20278272 21862512 22209536 24985728 29150016 30417408 33314304 34126848 38866688 43725024 49971456 58300032 60834816 66628608 77733376 87450048 99942912 116600064 155466752 174900096 199885824 233200128 349800192 466400256 699600384 1399200768
- Sum of all divisors σ(n): 4944536688
- Sum of proper divisors (its aliquot sum) s(n): 3545335920
- 1399200768 is an abundant number, because the sum of its proper divisors (3545335920) is greater than itself. Its abundance is 2146135152
Bases of 1399200768
- Binary: 10100110110011000011100000000002
- Hexadecimal: 0x53661C00
- Base-36: N51Q80
Squares and roots of 1399200768
- 1399200768 squared (13992007682) is 1957762789171789824
- 1399200768 cubed (13992007683) is 2739303198170990405675384832
-
The
square root of 1399200768 is 37405.8921561831 -
The
cube root of 1399200768 is 1118.4760225113
Scales and comparisons
How big is 1399200768?- 1,399,200,768 seconds is equal to 44 years, 25 weeks, 3 days, 10 hours, 52 minutes, 48 seconds.
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To count from 1 to 1,399,200,768 would take you about eighty-eight 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 1399200768 cubic inches would be around 93.2 feet tall.
Recreational maths with 1399200768
- 1399200768 backwards is 8670029931
- The number of decimal digits it has is: 10
- The sum of 1399200768's digits is 45
- More coming soon!
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