11738716990

Names of 11738716990

• Cardinal: 11738716990 can be written as Eleven billion, seven hundred thirty-eight million, seven hundred sixteen thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.173871699 × 10¹⁰

Factors of 11738716990

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 269

Divisors of 11738716990

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 5 7 10 11 13 14 19 22 26 31 35 38 55 62 65 70 77 91 95 110 121 130 133 143 154 155 181 182 190 209 217 242 247 266 286 310 341 362 385 403 418 434 455 494 589 605 665 682 715 770 806 847 905 910 1001 1045 1085 1178 1210 1235 1267 1330 1430 1463 1573 1694 1705 1729 1810 1991 2002 2015 2090 2170 2299 2353 2387 2470 2534 2717 2821 2926 2945 3146 3410 3439 3458 3751 3982 4030 4123 4235 4433 4598 4706 4774 5005 5434 5611 5642 5890 6335 6479 6878 7315 7502 7657 7865 8246 8470 8645 8866 9955 10010 11011 11222 11495 11765 11935 12670 12958 13585 13937 14105 14630 15314 15730 16093 16471 17195 17290 18755 19019 19910 20615 21901 22022 22165 22990 23530 23870 24073 25883 26257 27170 27874 28055 28210 29887 31031 32186 32395 32942 34390 37510 37829 38038 38285 39277 41230 43802 44330 44707 45353 48146 48763 51766 52514 53599 55055 56110 59774 61721 62062 64790 69685 71269 72943 75658 76570 78554 80465 82355 84227 89414 90706 95095 97526 106609 107198 109505 110110 120365 123442 129415 131285 139370 142538 145886 149435 153307 155155 160930 164710 168454 181181 189145 190190 196385 209209 213218 219010 223535 226765 240730 243815 258830 262570 264803 267995 284713 298870 306614 308605 310310 312949 341341 356345 362362 364715 378290 392770 416119 418418 421135 432047 447070 453530 487630 491777 498883 510601 529606 533045 535990 569426 589589 617210 625898 678931 682682 712690 729430 746263 766535 802373 832238 842270 864094 905905 926497 983554 997766 1021202 1046045 1066090 1172699 1179178 1324015 1357862 1385917 1423565 1492526 1533070 1564745 1604746 1706705 1811810 1852994 1992991 2080595 2092090 2160235 2345398 2458885 2494415 2553005 2648030 2771834 2847130 2912833 2947945 3129490 3394655 3413410 3442439 3731315 3985982 4011865 4161190 4320470 4632485 4752517 4917770 4988830 5106010 5409547 5616611 5825666 5863495 5895890 6485479 6789310 6884878 6929585 7462630 8023730 8208893 8826103 9264970 9505034 9701419 9964955 10819094 11233222 11726990 12899689 12970958 13859170 14564165 15245087 16417786 17212195 17652206 19402838 19929910 23762585 25799378 27047735 28083055 29128330 30490174 32427395 34424390 37866829 41044465 44130515 47525170 48507095 54095470 56166110 61782721 64498445 64854790 75733658 76225435 82088930 88261030 90297823 97014190 106715609 123565442 128996890 152450870 167695957 180595646 189334145 213431218 308913605 335391914 378668290 451489115 533578045 617827210 838479785 902978230 1067156090 1173871699 1676959570 2347743398 5869358495 11738716990
• Sum of all divisors σ(n): 31231549440
• Sum of proper divisors (its aliquot sum) s(n): 19492832450
• 11738716990 is an abundant number, because the sum of its proper divisors (19492832450) is greater than itself. Its abundance is 7754115460

Bases of 11738716990

• Binary: 1010111011101011101001101100111110₂
• Hexadecimal: 0x2BBAE9B3E
• Base-36: 5E4XFZY

Squares and roots of 11738716990

• 11738716990 squared (11738716990²) is 137797476571314660100
• 11738716990 cubed (11738716990³) is 1617565579406818347151945099000
• The square root of 11738716990 is 108345.3597991163
• The cube root of 11738716990 is 2272.6900509631

Scales and comparisons

• 11,738,716,990 seconds is equal to 373 years, 13 weeks, 1 day, 18 hours, 43 minutes, 10 seconds.
• To count from 1 to 11,738,716,990 would take you about seven hundred forty-six 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 11738716990 cubic inches would be around 189.4 feet tall.

Recreational maths with 11738716990

• 11738716990 backwards is 09961783711
• The number of decimal digits it has is: 11
• The sum of 11738716990's digits is 52
• More coming soon!