16137888427661

Names of 16137888427661

• Cardinal: 16137888427661 can be written as Sixteen trillion, one hundred thirty-seven billion, eight hundred eighty-eight million, four hundred twenty-seven thousand, six hundred sixty-one.

Scientific notation

• Scientific notation: 1.6137888427661 × 10¹³

Factors of 16137888427661

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 139

Divisors of 16137888427661

• Number of divisors d(n): 288
• Complete list of divisors:
  1 7 11 13 41 49 67 77 91 121 143 169 287 451 469 533 539 637 737 847 871 1001 1183 1331 1573 1681 1859 2009 2197 2747 3157 3283 3731 4961 5159 5863 5929 6097 6929 7007 8107 8281 9317 9581 11011 11323 11767 13013 15379 17303 18491 19229 20449 21853 22099 24167 26117 30217 34727 35711 36113 41041 42679 48503 54571 56749 64493 65219 67067 76219 77077 79261 82369 89177 90077 91091 105391 107653 112627 121121 124553 129437 134603 143143 147199 152971 169169 203401 211519 224939 240383 243089 249977 265837 284089 287287 332387 339521 381997 392821 397243 451451 464243 469469 533533 554827 624239 630539 709423 737737 788389 838409 847847 871871 906059 990847 1002001 1030393 1070797 1159301 1184183 1238897 1370083 1423807 1464151 1480633 1574573 1619189 1682681 1749839 1860859 1988623 2237411 2326709 2644213 2673979 2749747 2924207 3124979 3160157 3249701 3656257 3693157 3734731 4321031 4369673 4413773 4965961 5106673 5164159 5518723 5868863 6035159 6103097 6935929 7212751 8115107 8672279 9222499 9590581 9966649 10249057 10899317 11022011 11334323 11778767 13026013 13627867 13920361 15070913 15661877 16105661 16286963 17811079 18509491 19033963 19248229 20469449 21874853 22747907 25593799 25852099 29086343 30247217 34374769 34761727 35746711 40624727 41082041 42246113 47531341 48551503 56173403 56805749 60705953 64557493 66386749 67134067 71743399 76295219 79340261 95395069 105496391 109633139 112739627 119892487 124677553 129566437 133237741 143286143 149906537 153123971 177162271 179156593 180964693 195921869 203604401 209373593 211730519 240623383 247441519 250226977 284373089 295722791 332719387 378122459 393213821 446871997 451902451 464707243 534066533 617907433 667765483 730254239 738474737 789177389 839247409 872742871 932664187 1049345759 1240135897 1371453083 1425230807 1465615151 1684363681 1732090633 1948784981 1990611623 2303109523 2329035709 2646857213 2721856709 2752496747 3128103979 3252950701 4325352031 4915591967 5111779673 5874731863 7345420313 8032796629 8680951279 9600171581 10259306057 12124634431 13641494867 16121766661 18528000491 19052996963 21896727853 25334204753 29940423799 30277464217 34409143769 35782457711 56229576403 95490464069 112852366627 133370978741 177339433271 209582966593 240864006383 329344661789 393607034821 1241376032897 1467080766151 2305412632523 16137888427661
• Sum of all divisors σ(n): 23269501503360
• Sum of proper divisors (its aliquot sum) s(n): 7131613075699
• 16137888427661 is a deficient number, because the sum of its proper divisors (7131613075699) is less than itself. Its deficiency is 9006275351962

Bases of 16137888427661

• Binary: 11101010110101100101000110110110111010001101₂
• Hexadecimal: 0xEAD651B6E8D
• Base-36: 5PXN63O25

Squares and roots of 16137888427661

• 16137888427661 squared (16137888427661²) is 260431442903634822829930921
• 16137888427661 cubed (16137888427661³) is 4202813568633624867340640217105935605781
• The square root of 16137888427661 is 4017199.0774245929
• The cube root of 16137888427661 is 25270.6009323207

Scales and comparisons

• 16,137,888,427,661 seconds is equal to 513,134 years, 48 weeks, 4 days, 1 hour, 27 minutes, 41 seconds.
• To count from 1 to 16,137,888,427,661 would take you about one million, two hundred eighty-two thousand, eight hundred thirty-seven 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 16137888427661 cubic inches would be around 2105.9 feet tall.

Recreational maths with 16137888427661

• 16137888427661 backwards is 16672488873161
• The number of decimal digits it has is: 14
• The sum of 16137888427661's digits is 68
• More coming soon!