55638993830

Names of 55638993830

• Cardinal: 55638993830 can be written as Fifty-five billion, six hundred thirty-eight million, nine hundred ninety-three thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 5.563899383 × 10¹⁰

Factors of 55638993830

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 109

Divisors of 55638993830

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 5 7 10 14 17 34 35 37 41 49 70 74 82 85 98 119 170 185 205 238 245 259 287 289 343 370 410 490 518 574 578 595 629 686 697 833 1190 1258 1295 1369 1394 1435 1445 1517 1666 1715 1813 2009 2023 2590 2738 2870 2890 3034 3145 3430 3485 3626 4018 4046 4165 4403 4879 5831 6290 6845 6970 7585 8330 8806 9065 9583 9758 10045 10115 10619 10693 11662 11849 12691 13690 14063 14161 15170 18130 19166 20090 20230 21238 21386 22015 23273 23698 24395 25382 25789 28126 28322 29155 30821 34153 44030 46546 47915 48790 51578 53095 53465 56129 58310 59245 61642 63455 67081 68306 70315 70805 74333 74851 82943 95830 99127 106190 106930 112258 116365 118490 126910 128945 134162 140630 141610 148666 149702 154105 162911 165886 170765 180523 198254 215747 232730 239071 257890 280645 308210 325822 335405 341530 361046 371665 374255 392903 395641 414715 431494 438413 469567 478142 495635 520331 523957 561290 580601 670810 743330 748510 785806 791282 814555 829430 876826 902615 939134 954193 991270 1040662 1047914 1078735 1140377 1161202 1195355 1263661 1629110 1805230 1908386 1964515 1978205 2157470 2192065 2280754 2347835 2390710 2527322 2601655 2619785 2750321 2769487 2903005 3068891 3667699 3929030 3956410 4064207 4384130 4695670 4770965 5203310 5239570 5500642 5538974 5701885 5806010 6137782 6318305 6679351 7335398 7982639 8128414 8845627 9541930 11403770 12636610 13358702 13751605 13847435 15344455 15965278 16221281 17691254 18338495 19252247 19386409 20321035 21482237 27503210 27694870 30688910 32442562 33396755 36676990 38504494 38772818 39913195 40642070 42964474 44228135 46755457 66793510 79826390 81106405 88456270 93510914 96261235 96932045 107411185 113548967 135704863 150375659 162212810 192522470 193864090 214822370 227097934 233777285 271409726 300751318 327288199 467554570 567744835 654576398 678524315 751878295 794842769 1135489670 1357048630 1503756590 1589685538 1636440995 3272881990 3974213845 5563899383 7948427690 11127798766 27819496915 55638993830
• Sum of all divisors σ(n): 130621377600
• Sum of proper divisors (its aliquot sum) s(n): 74982383770
• 55638993830 is an abundant number, because the sum of its proper divisors (74982383770) is greater than itself. Its abundance is 19343389940

Bases of 55638993830

• Binary: 110011110100010101111010101110100110₂
• Hexadecimal: 0xCF457ABA6
• Base-36: PK60QEE

Squares and roots of 55638993830

• 55638993830 squared (55638993830²) is 3095697634414778068900
• 55638993830 cubed (55638993830³) is 172241501580749432636346414887000
• The square root of 55638993830 is 235879.1932960599
• The cube root of 55638993830 is 3817.6234459317

Scales and comparisons

• 55,638,993,830 seconds is equal to 1,769 years, 7 weeks, 4 days, 20 hours, 3 minutes, 50 seconds.
• To count from 1 to 55,638,993,830 would take you about three thousand, five hundred thirty-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 55638993830 cubic inches would be around 318.1 feet tall.

Recreational maths with 55638993830

• 55638993830 backwards is 03839983655
• The number of decimal digits it has is: 11
• The sum of 55638993830's digits is 59
• More coming soon!