11398668317820

Names of 11398668317820

• Cardinal: 11398668317820 can be written as Eleven trillion, three hundred ninety-eight billion, six hundred sixty-eight million, three hundred seventeen thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.139866831782 × 10¹³

Factors of 11398668317820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 13769591

Divisors of 11398668317820

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 73 81 84 90 105 108 126 135 140 146 162 180 189 210 219 252 270 292 315 324 365 378 405 420 438 511 540 567 630 657 730 756 810 876 945 1022 1095 1134 1260 1314 1460 1533 1620 1890 1971 2044 2190 2268 2555 2628 2835 3066 3285 3780 3942 4380 4599 5110 5670 5913 6132 6570 7665 7884 9198 9855 10220 11340 11826 13140 13797 15330 18396 19710 22995 23652 27594 29565 30660 39420 41391 45990 55188 59130 68985 82782 91980 118260 137970 165564 206955 275940 413910 827820 13769501 27539002 41308503 55078004 68847505 82617006 96386507 123925509 137695010 165234012 192773014 206542515 247851018 275390020 289159521 371776527 385546028 413085030 481932535 495702036 578319042 619627545 743553054 826170060 867478563 963865070 1005173573 1115329581 1156638084 1239255090 1445797605 1487106108 1734957126 1858882635 1927730140 2010347146 2230659162 2478510180 2602435689 2891595210 3015520719 3469914252 3717765270 4020694292 4337392815 4461318324 5025867865 5204871378 5576647905 5783190420 6031041438 7036215011 7435530540 7807307067 8674785630 9046562157 10051735730 10409742756 11153295810 12062082876 13012178445 14072430022 15077603595 15614614134 17349571260 18093124314 20103471460 21108645033 22306591620 26024356890 27139686471 28144860044 30155207190 31229228268 35181075055 36186248628 39036535335 42217290066 45232810785 52048713780 54279372942 60310414380 63325935099 70362150110 78073070670 81419059413 84434580132 90465621570 105543225165 108558745884 126651870198 135698432355 140724300220 156146141340 162838118826 180931243140 189977805297 211086450330 253303740396 271396864710 316629675495 325676237652 379955610594 407095297065 422172900660 542793729420 569933415891 633259350990 759911221188 814190594130 949889026485 1139866831782 1266518701980 1628381188260 1899778052970 2279733663564 2849667079455 3799556105940 5699334158910 11398668317820
• Sum of all divisors σ(n): 41426152625088
• Sum of proper divisors (its aliquot sum) s(n): 30027484307268
• 11398668317820 is an abundant number, because the sum of its proper divisors (30027484307268) is greater than itself. Its abundance is 18628815989448

Bases of 11398668317820

• Binary: 10100101110111110101100100110111010001111100₂
• Hexadecimal: 0xA5DF593747C
• Base-36: 41GH4T7R0

Squares and roots of 11398668317820

• 11398668317820 squared (11398668317820²) is 129929639419673428529552400
• 11398668317820 cubed (11398668317820³) is 1481024864398808080590705051465543768000
• The square root of 11398668317820 is 3376191.3923561857
• The cube root of 11398668317820 is 22505.2947656559

Scales and comparisons

• 11,398,668,317,820 seconds is equal to 362,442 years, 20 weeks, 3 days, 10 hours, 57 minutes.
• To count from 1 to 11,398,668,317,820 would take you about nine hundred six thousand, one hundred five 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 11398668317820 cubic inches would be around 1875.4 feet tall.

Recreational maths with 11398668317820

• 11398668317820 backwards is 02871386689311
• 11398668317820 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 11398668317820's digits is 63
• More coming soon!