4244621940

Names of 4244621940

• Cardinal: 4244621940 can be written as Four billion, two hundred forty-four million, six hundred twenty-one thousand, nine hundred forty.

Scientific notation

• Scientific notation: 4.24462194 × 10⁹

Factors of 4244621940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 173

Divisors of 4244621940

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 23 26 27 30 36 39 45 46 52 54 60 65 69 78 81 90 92 108 115 117 127 130 135 138 156 162 180 195 207 230 234 243 254 260 270 276 299 324 345 351 381 390 405 414 460 468 486 508 529 540 585 598 621 635 690 702 762 780 810 828 897 972 1035 1053 1058 1143 1170 1196 1215 1242 1270 1380 1404 1495 1524 1587 1620 1651 1755 1794 1863 1905 2070 2106 2116 2286 2340 2430 2484 2540 2645 2691 2921 2990 3105 3159 3174 3302 3429 3510 3588 3726 3810 4140 4212 4485 4572 4761 4860 4953 5265 5290 5382 5589 5715 5842 5980 6210 6318 6348 6604 6858 6877 7020 7452 7620 7935 8073 8255 8763 8970 9315 9522 9906 10287 10530 10580 10764 11178 11430 11684 12420 12636 13455 13716 13754 14283 14605 14859 15795 15870 16146 16510 17145 17526 17940 18630 19044 19812 20574 20631 21060 22356 22860 23805 24219 24765 26289 26910 27508 27945 28566 29210 29718 30861 31590 31740 32292 33020 34290 34385 35052 37260 37973 40365 41148 41262 42849 43815 44577 47610 48438 49530 51435 52578 53820 55890 57132 58420 59436 61722 61893 63180 67183 68580 68770 71415 72657 74295 75946 78867 80730 82524 85698 87630 89154 95220 96876 99060 102870 103155 105156 111780 113919 121095 123444 123786 128547 131445 133731 134366 137540 142830 145314 148590 151892 154305 157734 161460 171396 175260 178308 185679 189865 201549 205740 206310 214245 222885 227838 236601 242190 247572 257094 262890 267462 268732 285660 290628 297180 308610 309465 315468 335915 341757 363285 371358 379730 394335 401193 403098 412620 428490 445770 455676 473202 484380 514188 525780 534924 557037 569595 604647 617220 618930 642735 668655 671830 683514 709803 726570 742716 759460 788670 802386 806196 856980 873379 891540 928395 946404 1007745 1025271 1114074 1139190 1183005 1209294 1237860 1285470 1337310 1343660 1367028 1419606 1453140 1577340 1604772 1671111 1708785 1746758 1813941 1856790 2005965 2015490 2050542 2228148 2278380 2366010 2418588 2570940 2620137 2674620 2785185 2839212 3023235 3075813 3342222 3417570 3493516 3549015 3627882 3713580 4011930 4030980 4101084 4366895 4732020 5126355 5240274 5441823 5570370 6046470 6151626 6684444 6835140 7098030 7255764 7860411 8023860 8355555 8733790 9069705 9227439 10252710 10480548 10883646 11140740 12092940 12303252 13100685 14196060 15379065 15720822 16325469 16711110 17467580 18139410 18454878 20505420 21767292 23581233 26201370 27209115 30758130 31441644 32650938 33422220 36278820 36909756 39302055 46137195 47162466 52402740 54418230 61516260 65301876 70743699 78604110 81627345 92274390 94324932 108836460 117906165 141487398 157208220 163254690 184548780 212231097 235812330 282974796 326509380 353718495 424462194 471624660 707436990 848924388 1061155485 1414873980 2122310970 4244621940
• Sum of all divisors σ(n): 15150041088
• Sum of proper divisors (its aliquot sum) s(n): 10905419148
• 4244621940 is an abundant number, because the sum of its proper divisors (10905419148) is greater than itself. Its abundance is 6660797208

Bases of 4244621940

• Binary: 11111100111111111100101001110100₂
• Hexadecimal: 0xFCFFCA74
• Base-36: 1Y74Z90

Squares and roots of 4244621940

• 4244621940 squared (4244621940²) is 18016815413529363600
• 4244621940 cubed (4244621940³) is 76474569993196909570797384000
• The square root of 4244621940 is 65150.7631574643
• The cube root of 4244621940 is 1619.1223641323

Scales and comparisons

• 4,244,621,940 seconds is equal to 134 years, 50 weeks, 1 day, 13 hours, 39 minutes.
• To count from 1 to 4,244,621,940 would take you about two hundred sixty-nine 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 4244621940 cubic inches would be around 134.9 feet tall.

Recreational maths with 4244621940

• 4244621940 backwards is 0491264424
• 4244621940 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4244621940's digits is 36
• More coming soon!