13532289820

Names of 13532289820

• Cardinal: 13532289820 can be written as Thirteen billion, five hundred thirty-two million, two hundred eighty-nine thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.353228982 × 10¹⁰

Factors of 13532289820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 80

Divisors of 13532289820

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 14 19 20 28 35 38 47 49 70 76 94 95 98 133 140 188 190 196 235 245 266 329 343 380 470 490 532 658 665 686 893 931 940 980 1316 1330 1372 1645 1715 1786 1862 2209 2303 2660 3290 3430 3572 3724 4418 4465 4606 4655 6251 6517 6580 6860 8836 8930 9212 9310 11045 11515 12502 13034 15463 16121 17860 18620 22090 23030 25004 26068 30926 31255 32242 32585 41971 43757 44180 46060 61852 62510 64484 65170 77315 80605 83942 87514 103823 108241 125020 130340 154630 161210 167884 175028 207646 209855 216482 218785 293797 306299 309260 322420 415292 419710 432964 437570 519115 541205 587594 612598 726761 757687 839420 875140 1038230 1082410 1175188 1225196 1453522 1468985 1515374 1531495 1972637 2056579 2076460 2164820 2907044 2937970 3030748 3062990 3633805 3788435 3945274 4113158 5087327 5875940 6125980 7267610 7576870 7890548 8226316 9863185 10174654 10282895 13808459 14396053 14535220 15153740 19726370 20349308 20565790 25436635 27616918 28792106 35611289 39452740 41131580 50873270 55233836 57584212 69042295 71222578 71980265 96659213 101746540 138084590 142445156 143960530 178056445 193318426 276169180 287921060 356112890 386636852 483296065 676614491 712225780 966592130 1353228982 1933184260 2706457964 3383072455 6766144910 13532289820
• Sum of all divisors σ(n): 35642880000
• Sum of proper divisors (its aliquot sum) s(n): 22110590180
• 13532289820 is an abundant number, because the sum of its proper divisors (22110590180) is greater than itself. Its abundance is 8578300360

Bases of 13532289820

• Binary: 1100100110100101100101101100011100₂
• Hexadecimal: 0x326965B1C
• Base-36: 67SRXNG

Squares and roots of 13532289820

• 13532289820 squared (13532289820²) is 183122867772475632400
• 13532289820 cubed (13532289820³) is 2478071719366678076524582168000
• The square root of 13532289820 is 116328.3706582363
• The cube root of 13532289820 is 2382.9984698923

Scales and comparisons

• 13,532,289,820 seconds is equal to 430 years, 14 weeks, 5 days, 17 hours, 23 minutes, 40 seconds.
• To count from 1 to 13,532,289,820 would take you about eight hundred sixty 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 13532289820 cubic inches would be around 198.6 feet tall.

Recreational maths with 13532289820

• 13532289820 backwards is 02898223531
• The number of decimal digits it has is: 11
• The sum of 13532289820's digits is 43
• More coming soon!