5290387830

Names of 5290387830

• Cardinal: 5290387830 can be written as Five billion, two hundred ninety million, three hundred eighty-seven thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 5.29038783 × 10⁹

Factors of 5290387830

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5551

Divisors of 5290387830

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 35 39 42 45 54 63 65 70 78 81 90 91 105 117 126 130 135 162 169 182 189 195 210 234 270 273 315 338 351 378 390 405 455 507 546 567 585 630 702 810 819 845 910 945 1014 1053 1134 1170 1183 1365 1521 1638 1690 1755 1890 2106 2366 2457 2535 2730 2835 3042 3510 3549 4095 4563 4914 5070 5265 5521 5670 5915 7098 7371 7605 8190 9126 10530 10647 11042 11830 12285 13689 14742 15210 16563 17745 21294 22815 24570 27378 27605 31941 33126 35490 36855 38647 45630 49689 53235 55210 63882 68445 71773 73710 77294 82815 95823 99378 106470 115941 136890 143546 149067 159705 165630 191646 193235 215319 231882 248445 298134 319410 347823 358865 386470 430638 447201 479115 496890 502411 579705 645957 695646 717730 745335 894402 933049 958230 1004822 1043469 1076595 1159410 1291914 1490670 1507233 1739115 1866098 1937871 2086938 2153190 2236005 2512055 2799147 3014466 3130407 3229785 3478230 3875742 4472010 4521699 4665245 5024110 5217345 5598294 5813613 6260814 6459570 6531343 7536165 8397441 9043398 9330490 9689355 10434690 11627226 13062686 13565097 13995735 15072330 15652035 16794882 19378710 19594029 22608495 25192323 27130194 27991470 29068065 31304070 32656715 39188058 40695291 41987205 45216990 50384646 58136130 58782087 65313430 67825485 75576969 81390582 83974410 97970145 117564174 125961615 135650970 151153938 176346261 195940290 203476455 251923230 293910435 352692522 377884845 406952910 529038783 587820870 755769690 881731305 1058077566 1763462610 2645193915 5290387830
• Sum of all divisors σ(n): 17607405024
• Sum of proper divisors (its aliquot sum) s(n): 12317017194
• 5290387830 is an abundant number, because the sum of its proper divisors (12317017194) is greater than itself. Its abundance is 7026629364

Bases of 5290387830

• Binary: 100111011010101001110100101110110₂
• Hexadecimal: 0x13B54E976
• Base-36: 2FHRDDI

Squares and roots of 5290387830

• 5290387830 squared (5290387830²) is 27988203391812108900
• 5290387830 cubed (5290387830³) is 148068450607607502571194687000
• The square root of 5290387830 is 72735.0522788015
• The cube root of 5290387830 is 1742.4587415879

Scales and comparisons

• 5,290,387,830 seconds is equal to 168 years, 11 weeks, 2 days, 8 hours, 10 minutes, 30 seconds.
• To count from 1 to 5,290,387,830 would take you about three hundred thirty-six 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 5290387830 cubic inches would be around 145.2 feet tall.

Recreational maths with 5290387830

• 5290387830 backwards is 0387830925
• 5290387830 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5290387830's digits is 45
• More coming soon!