55328394940

Names of 55328394940

• Cardinal: 55328394940 can be written as Fifty-five billion, three hundred twenty-eight million, three hundred ninety-four thousand, nine hundred forty.

Scientific notation

• Scientific notation: 5.532839494 × 10¹⁰

Factors of 55328394940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3430

Divisors of 55328394940

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 35 52 53 65 70 91 106 130 140 181 182 212 260 265 362 364 371 455 530 689 724 742 905 910 1060 1267 1378 1484 1810 1820 1855 2353 2534 2756 3169 3445 3620 3710 4706 4823 5068 6335 6338 6890 7420 9412 9593 9646 11765 12670 12676 13780 15845 16471 19186 19292 22183 23530 24115 25340 31690 32942 38372 41197 44366 47060 47965 48230 63380 65884 67151 82355 82394 88732 95930 96460 110915 124709 134302 164710 164788 167957 191860 205985 221830 249418 268604 288379 329420 335755 335914 411970 443660 498836 573589 576758 623545 671510 671828 823940 839785 872963 1147178 1153516 1175699 1247090 1343020 1441895 1679570 1745926 2183441 2294356 2351398 2494180 2867945 2883790 3359140 3491852 4015123 4364815 4366882 4702796 5735890 5767580 5878495 7456657 8030246 8729630 8733764 10917205 11471780 11756990 14913314 15284087 16060492 17459260 20075615 21834410 23513980 29826628 30400217 30568174 37283285 40151230 43668820 52196599 60800434 61136348 74566570 76420435 80302460 104393198 121600868 149133140 152001085 152840870 208786396 212801519 260982995 304002170 305681740 395202821 425603038 521965990 608004340 790405642 851206076 1043931980 1064007595 1580811284 1976014105 2128015190 2766419747 3952028210 4256030380 5532839494 7904056420 11065678988 13832098735 27664197470 55328394940
• Sum of all divisors σ(n): 146551991040
• Sum of proper divisors (its aliquot sum) s(n): 91223596100
• 55328394940 is an abundant number, because the sum of its proper divisors (91223596100) is greater than itself. Its abundance is 35895201160

Bases of 55328394940

• Binary: 110011100001110101000100111010111100₂
• Hexadecimal: 0xCE1D44EBC
• Base-36: PF13IRG

Squares and roots of 55328394940

• 55328394940 squared (55328394940²) is 3061231286636617603600
• 55328394940 cubed (55328394940³) is 169373013629715123037737165784000
• The square root of 55328394940 is 235219.8863616765
• The cube root of 55328394940 is 3810.5063575215

Scales and comparisons

• 55,328,394,940 seconds is equal to 1,759 years, 14 weeks, 22 hours, 35 minutes, 40 seconds.
• To count from 1 to 55,328,394,940 would take you about three thousand, five hundred eighteen 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 55328394940 cubic inches would be around 317.5 feet tall.

Recreational maths with 55328394940

• 55328394940 backwards is 04949382355
• 55328394940 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55328394940's digits is 52
• More coming soon!