13890030066

Names of 13890030066

• Cardinal: 13890030066 can be written as Thirteen billion, eight hundred ninety million, thirty thousand and sixty-six.

Scientific notation

• Scientific notation: 1.3890030066 × 10¹⁰

Factors of 13890030066

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 132

Divisors of 13890030066

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 11 18 19 22 27 29 31 33 37 38 54 57 58 62 66 74 87 93 99 111 114 171 174 186 198 209 222 261 279 297 319 333 341 342 407 418 513 522 551 558 589 594 627 638 666 682 703 783 814 837 899 957 999 1023 1026 1073 1102 1147 1178 1221 1254 1369 1406 1566 1653 1674 1767 1798 1881 1914 1998 2046 2109 2146 2294 2442 2697 2738 2871 3069 3219 3306 3441 3534 3663 3762 4107 4218 4959 5301 5394 5643 5742 6061 6138 6327 6438 6479 6882 7326 7733 8091 8214 8613 9207 9657 9889 9918 10323 10602 10989 11286 11803 12122 12321 12617 12654 12958 14877 15059 15466 15903 16182 17081 17226 18183 18414 18981 19314 19437 19778 20387 20646 21793 21978 23199 23606 24273 24642 25234 26011 28971 29667 29754 30118 30969 31806 33263 34162 35409 36366 36963 37851 37962 38874 39701 40774 42439 43586 45177 46398 48546 51243 52022 54549 57942 58311 59334 61161 61938 65379 66526 69597 70818 73926 75702 78033 79402 84878 89001 90354 99789 102486 106227 109098 113553 116622 119103 122322 127317 130758 135531 139194 153729 156066 163647 174933 178002 183483 187891 196137 199578 208791 212454 224257 227106 234099 238206 239723 254634 267003 271062 286121 299367 307458 318681 327294 340659 349866 357309 365893 366966 375782 381951 392274 406593 417582 436711 448514 461187 466829 468198 479446 534006 550449 563673 572242 588411 598734 631997 637362 672771 681318 702297 714618 719169 731786 754319 763902 806341 813186 858363 873422 898101 922374 933658 1071927 1097679 1100898 1127346 1145853 1176822 1230731 1263994 1310133 1345542 1400487 1404594 1438338 1508638 1612682 1691019 1716726 1796202 1895991 2018313 2143854 2157507 2195358 2262957 2291706 2419023 2461462 2575089 2620266 2800974 3293037 3382038 3692193 3791982 3930399 4036626 4201461 4315014 4525914 4838046 5073057 5150178 5687973 6054939 6472521 6586074 6788871 6951967 7257069 7384386 7725267 7860798 8297509 8402922 8869751 9879111 10146114 11076579 11375946 11791197 12109878 12604383 12945042 13538041 13577742 13903934 14514138 15450534 16595018 17063919 17739502 19758222 20366613 20855901 21771207 22153158 23383889 23582394 24892527 25208766 26609253 27076082 33229737 34127838 40614123 40733226 41711802 43542414 46767778 49785054 53218506 62567703 66459474 70151667 74677581 79827759 81228246 121842369 125135406 140303334 149355162 159655518 187703109 210455001 224032743 239483277 243684738 257222779 365527107 375406218 420910002 448065486 478966554 514445558 631365003 731054214 771668337 1262730006 1543336674 2315005011 4630010022 6945015033 13890030066
• Sum of all divisors σ(n): 38900736000
• Sum of proper divisors (its aliquot sum) s(n): 25010705934
• 13890030066 is an abundant number, because the sum of its proper divisors (25010705934) is greater than itself. Its abundance is 11120675868

Bases of 13890030066

• Binary: 1100111011111010010000100111110010₂
• Hexadecimal: 0x33BE909F2
• Base-36: 6DPRJSI

Squares and roots of 13890030066

• 13890030066 squared (13890030066²) is 192932935234383964356
• 13890030066 cubed (13890030066³) is 2679844271127224021893112327496
• The square root of 13890030066 is 117855.9717027525
• The cube root of 13890030066 is 2403.8151165305

Scales and comparisons

• 13,890,030,066 seconds is equal to 441 years, 34 weeks, 2 days, 5 hours, 41 minutes, 6 seconds.
• To count from 1 to 13,890,030,066 would take you about eight hundred eighty-three 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 13890030066 cubic inches would be around 200.3 feet tall.

Recreational maths with 13890030066

• 13890030066 backwards is 66003009831
• The number of decimal digits it has is: 11
• The sum of 13890030066's digits is 36
• More coming soon!