3893420023740

Names of 3893420023740

• Cardinal: 3893420023740 can be written as Three trillion, eight hundred ninety-three billion, four hundred twenty million, twenty-three thousand, seven hundred forty.

Scientific notation

• Scientific notation: 3.89342002374 × 10¹²

Factors of 3893420023740

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 21842

Divisors of 3893420023740

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 45 52 54 60 65 78 90 108 117 130 131 135 156 180 195 197 234 260 262 270 351 390 393 394 468 524 540 585 591 655 702 780 786 788 985 1170 1179 1182 1310 1404 1572 1703 1755 1773 1965 1970 2340 2358 2364 2561 2620 2955 3406 3510 3537 3546 3930 3940 4716 5109 5122 5319 5895 5910 6812 7020 7074 7092 7683 7860 8515 8865 10218 10244 10638 11790 11820 12805 14148 15327 15366 17030 17685 17730 20436 21276 21491 23049 23580 25545 25610 25807 26595 30654 30732 34060 35370 35460 38415 42982 45981 46098 51090 51220 51614 53190 61308 64473 69147 70740 76635 76830 77421 85964 91962 92196 102180 103228 106380 107455 115245 128946 129035 138294 153270 153660 154842 183924 193419 214910 229905 230490 232263 257892 258070 276588 279383 306540 309684 322365 335491 345735 386838 387105 429820 459810 460980 464526 516140 558766 580257 644730 670982 691470 696789 773676 774210 838149 919620 929052 967095 1006473 1117532 1160514 1161315 1289460 1341964 1382940 1393578 1396915 1548420 1676298 1677455 1934190 2012946 2321028 2322630 2514447 2787156 2793830 2815321 2901285 3019419 3352596 3354910 3483945 3868380 4025892 4190745 4233727 4645260 5028894 5032365 5587660 5630642 5802570 6038838 6709820 6967890 7543341 8381490 8445963 8467454 9058257 10057788 10064730 11261284 11605140 12077676 12572235 12701181 13935780 14076605 15086682 15097095 16762980 16891926 16934908 18116514 20129460 21168635 25144470 25337889 25402362 28153210 30173364 30194190 33783852 36233028 36599173 37716705 38103543 42229815 42337270 45291285 50288940 50675778 50804724 55038451 56306420 60388380 63505905 73198346 75433410 76013667 76207086 84459630 84674540 90582570 101351556 109797519 110076902 114310629 126689445 127011810 146396692 150866820 152027334 152414172 165115353 168919260 181165140 182995865 190517715 219595038 220153804 228621258 253378890 254023620 275192255 304054668 329392557 330230706 365991730 380068335 381035430 439190076 457242516 495346059 506757780 548987595 550384510 554618237 571553145 658785114 660461412 731983460 760136670 762070860 825576765 988177671 990692118 1097975190 1100769020 1109236474 1143106290 1317570228 1486038177 1520273340 1646962785 1651153530 1663854711 1976355342 1981384236 2195950380 2218472948 2286212580 2476730295 2773091185 2972076354 3293925570 3302307060 3327709422 3952710684 4940888355 4953460590 4991564133 5546182370 5944152708 6587851140 6655418844 7210037081 7430190885 8319273555 9881776710 9906921180 9983128266 11092364740 14420074162 14860381770 14974692399 16638547110 19763553420 19966256532 21630111243 24957820665 28840148324 29720763540 29949384798 33277094220 36050185405 43260222486 49915641330 59898769596 64890333729 72100370810 74873461995 86520444972 99831282660 108150556215 129780667458 144200741620 149746923990 194671001187 216301112430 259561334916 299493847980 324451668645 389342002374 432602224860 648903337290 778684004748 973355005935 1297806674580 1946710011870 3893420023740
• Sum of all divisors σ(n): 13211534730240
• Sum of proper divisors (its aliquot sum) s(n): 9318114706500
• 3893420023740 is an abundant number, because the sum of its proper divisors (9318114706500) is greater than itself. Its abundance is 5424694682760

Bases of 3893420023740

• Binary: 111000101010000001111010101101111110111100₂
• Hexadecimal: 0x38A81EADFBC
• Base-36: 1DOM1R930

Squares and roots of 3893420023740

• 3893420023740 squared (3893420023740²) is 15158719481259582163587600
• 3893420023740 cubed (3893420023740³) is 59019261962593682872457714155569624000
• The square root of 3893420023740 is 1973175.1122847661
• The cube root of 3893420023740 is 15731.7518041149

Scales and comparisons

• 3,893,420,023,740 seconds is equal to 123,798 years, 37 weeks, 18 hours, 9 minutes.
• To count from 1 to 3,893,420,023,740 would take you about three hundred nine thousand, four hundred ninety-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 3893420023740 cubic inches would be around 1311 feet tall.

Recreational maths with 3893420023740

• 3893420023740 backwards is 0473200243983
• 3893420023740 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3893420023740's digits is 45
• More coming soon!