5438809080

Names of 5438809080

• Cardinal: 5438809080 can be written as Five billion, four hundred thirty-eight million, eight hundred nine thousand and eighty.

Scientific notation

• Scientific notation: 5.43880908 × 10⁹

Factors of 5438809080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 544

Divisors of 5438809080

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 23 24 30 36 37 40 41 45 46 60 69 72 74 82 90 92 111 115 120 123 138 148 164 180 184 185 205 207 222 230 246 276 296 328 333 345 360 369 370 410 414 433 444 460 492 552 555 615 666 690 738 740 820 828 851 866 888 920 943 984 1035 1110 1230 1299 1332 1380 1476 1480 1517 1640 1656 1665 1702 1732 1845 1886 2070 2165 2220 2460 2553 2598 2664 2760 2829 2952 3034 3330 3404 3464 3690 3772 3897 4140 4255 4330 4440 4551 4715 4920 5106 5196 5658 6068 6495 6660 6808 7380 7544 7585 7659 7794 8280 8487 8510 8660 9102 9430 9959 10212 10392 11316 12136 12765 12990 13320 13653 14145 14760 15170 15318 15588 16021 16974 17020 17320 17753 18204 18860 19485 19918 20424 22632 22755 25530 25980 27306 28290 29877 30340 30636 31176 32042 33948 34040 34891 35506 36408 37720 38295 38970 39836 42435 45510 48063 49795 51060 51960 53259 54612 56580 59754 60680 61272 64084 67896 68265 69782 71012 76590 77940 79672 80105 84870 88765 89631 91020 96126 99590 102120 104673 106518 109224 113160 119508 128168 136530 139564 142024 144189 149385 153180 155880 159777 160210 169740 174455 177530 179262 182040 192252 199180 209346 213036 239016 240315 266295 273060 279128 288378 298770 306360 314019 319554 320420 339480 348910 355060 358524 368483 384504 398360 408319 418692 426072 448155 480630 523365 532590 546120 576756 597540 628038 639108 640840 656861 697820 710120 717048 720945 736966 798885 816638 837384 896310 961260 1046730 1065180 1105449 1153512 1195080 1224957 1256076 1278216 1313722 1395640 1441890 1473932 1570095 1597770 1633276 1792620 1842415 1922520 1970583 2041595 2093460 2130360 2210898 2449914 2512152 2627444 2883780 2947864 3140190 3195540 3266552 3284305 3316347 3585240 3674871 3684830 3941166 4083190 4186920 4421796 4899828 5254888 5527245 5767560 5911749 6124785 6280380 6391080 6568610 6632694 7349742 7369660 7882332 8166380 8843592 9799656 9852915 11054490 11823498 12249570 12560760 13137220 13265388 14699484 14739320 15107803 15764664 16332760 16581735 18374355 19705830 22108980 23646996 24499140 26274440 26530776 29398968 29558745 30215606 33163470 36748710 39411660 44217960 45323409 47293992 48998280 59117490 60431212 66326940 73497420 75539015 78823320 90646818 118234980 120862424 132653880 135970227 146994840 151078030 181293636 226617045 236469960 271940454 302156060 362587272 453234090 543880908 604312120 679851135 906468180 1087761816 1359702270 1812936360 2719404540 5438809080
• Sum of all divisors σ(n): 19450005120
• Sum of proper divisors (its aliquot sum) s(n): 14011196040
• 5438809080 is an abundant number, because the sum of its proper divisors (14011196040) is greater than itself. Its abundance is 8572386960

Bases of 5438809080

• Binary: 101000100001011011010001111111000₂
• Hexadecimal: 0x1442DA3F8
• Base-36: 2HY4JY0

Squares and roots of 5438809080

• 5438809080 squared (5438809080²) is 29580644208690446400
• 5438809080 cubed (5438809080³) is 160883476314475014789573312000
• The square root of 5438809080 is 73748.2818782919
• The cube root of 5438809080 is 1758.6035194871

Scales and comparisons

• 5,438,809,080 seconds is equal to 172 years, 48 weeks, 5 days, 4 hours, 18 minutes.
• To count from 1 to 5,438,809,080 would take you about three hundred forty-five 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 5438809080 cubic inches would be around 146.6 feet tall.

Recreational maths with 5438809080

• 5438809080 backwards is 0809088345
• 5438809080 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5438809080's digits is 45
• More coming soon!