5388123520

Names of 5388123520

• Cardinal: 5388123520 can be written as Five billion, three hundred eighty-eight million, one hundred twenty-three thousand, five hundred twenty.

Scientific notation

• Scientific notation: 5.38812352 × 10⁹

Factors of 5388123520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 841

Divisors of 5388123520

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 23 26 32 37 40 46 52 64 65 74 80 92 104 115 128 130 148 160 184 185 208 230 260 296 299 320 368 370 416 460 481 520 592 598 640 736 740 761 832 851 920 962 1040 1184 1196 1472 1480 1495 1522 1664 1702 1840 1924 2080 2368 2392 2405 2944 2960 2990 3044 3404 3680 3805 3848 4160 4255 4736 4784 4810 5920 5980 6088 6808 7360 7610 7696 8320 8510 9568 9620 9893 11063 11840 11960 12176 13616 14720 15220 15392 17020 17503 19136 19240 19786 22126 23680 23920 24352 27232 28157 30440 30784 34040 35006 38272 38480 39572 44252 47840 48704 49465 54464 55315 56314 60880 61568 68080 70012 76960 79144 87515 88504 95680 97408 98930 108928 110630 112628 121760 136160 140024 140785 153920 158288 175030 177008 191360 197860 221260 225256 227539 243520 272320 280048 281570 307840 316576 350060 354016 366041 395720 442520 450512 455078 487040 544640 560096 563140 633152 647611 700120 708032 732082 791440 885040 901024 910156 1120192 1126280 1137695 1266304 1295222 1400240 1416064 1464164 1582880 1770080 1802048 1820312 1830205 2240384 2252560 2275390 2590444 2800480 2928328 3165760 3238055 3540160 3604096 3640624 3660410 4505120 4550780 5180888 5600960 5856656 6331520 6476110 7080320 7281248 7320820 8418943 9010240 9101560 10361776 11201920 11713312 12952220 14562496 14641640 16837886 18020480 18203120 20723552 23426624 25904440 29124992 29283280 33675772 36406240 41447104 42094715 46853248 51808880 58566560 67351544 72812480 82894208 84189430 103617760 117133120 134703088 145624960 168378860 207235520 234266240 269406176 336757720 414471040 538812352 673515440 1077624704 1347030880 2694061760 5388123520
• Sum of all divisors σ(n): 14885700480
• Sum of proper divisors (its aliquot sum) s(n): 9497576960
• 5388123520 is an abundant number, because the sum of its proper divisors (9497576960) is greater than itself. Its abundance is 4109453440

Bases of 5388123520

• Binary: 101000001001010000011110110000000₂
• Hexadecimal: 0x141283D80
• Base-36: 2H3Y6PS

Squares and roots of 5388123520

• 5388123520 squared (5388123520²) is 29031875066777190400
• 5388123520 cubed (5388123520³) is 156427328877003750193758208000
• The square root of 5388123520 is 73403.8385917249
• The cube root of 5388123520 is 1753.1235122503

Scales and comparisons

• 5,388,123,520 seconds is equal to 171 years, 16 weeks, 6 days, 12 hours, 58 minutes, 40 seconds.
• To count from 1 to 5,388,123,520 would take you about three hundred forty-two 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 5388123520 cubic inches would be around 146.1 feet tall.

Recreational maths with 5388123520

• 5388123520 backwards is 0253218835
• 5388123520 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5388123520's digits is 37
• More coming soon!