449213831040

Names of 449213831040

• Cardinal: 449213831040 can be written as Four hundred forty-nine billion, two hundred thirteen million, eight hundred thirty-one thousand and forty.

Scientific notation

• Scientific notation: 4.4921383104 × 10¹¹

Factors of 449213831040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1370

Divisors of 449213831040

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 43 48 52 60 64 65 78 80 86 96 104 120 128 129 130 156 160 172 192 195 208 215 240 258 260 312 320 344 384 390 416 430 480 516 520 559 571 624 640 645 688 733 780 832 860 960 1032 1040 1118 1142 1248 1290 1376 1466 1560 1664 1677 1713 1720 1920 2064 2080 2199 2236 2284 2496 2580 2752 2795 2855 2932 3120 3354 3426 3440 3665 4128 4160 4398 4472 4568 4992 5160 5504 5590 5710 5864 6240 6708 6852 6880 7330 7423 8256 8320 8385 8565 8796 8944 9136 9529 10320 10995 11180 11420 11728 12480 13416 13704 13760 14660 14846 16512 16770 17130 17592 17888 18272 19058 20640 21990 22269 22360 22840 23456 24553 24960 26832 27408 27520 28587 29320 29692 31519 33540 34260 35184 35776 36544 37115 38116 41280 43980 44538 44720 45680 46912 47645 49106 53664 54816 57174 58640 59384 63038 67080 68520 70368 71552 73088 73659 74230 76232 82560 87960 89076 89440 91360 93824 94557 95290 98212 107328 109632 111345 114348 117280 118768 122765 126076 134160 137040 140736 142935 147318 148460 152464 157595 175920 178152 178880 182720 189114 190580 196424 214656 219264 222690 228696 234560 237536 245530 252152 268320 274080 281472 285870 294636 296920 304928 315190 319189 351840 356304 357760 365440 368295 378228 381160 392848 409747 418543 445380 457392 469120 472785 475072 491060 504304 536640 548160 571740 589272 593840 609856 630380 638378 703680 712608 736590 756456 762320 785696 819494 837086 890760 914784 945570 950144 957567 982120 1008608 1073280 1096320 1143480 1178544 1187680 1219712 1229241 1255629 1260760 1276756 1407360 1425216 1473180 1512912 1524640 1571392 1595945 1638988 1674172 1781520 1829568 1891140 1915134 1964240 2017216 2048735 2092715 2286960 2357088 2375360 2458482 2511258 2521520 2553512 2850432 2946360 3025824 3049280 3142784 3191890 3277976 3348344 3563040 3659136 3782280 3830268 3928480 4034432 4097470 4185430 4573920 4714176 4750720 4787835 4916964 5022516 5043040 5107024 5441059 5892720 6051648 6098560 6146205 6278145 6383780 6555952 6696688 7126080 7564560 7660536 7856960 8194940 8370860 9147840 9428352 9575670 9833928 10045032 10086080 10214048 10882118 11785440 12103296 12292410 12556290 12767560 13111904 13393376 14252160 15129120 15321072 15713920 16323177 16389880 16741720 17997349 18295680 19151340 19667856 20090064 20172160 20428096 21764236 23570880 24584820 25112580 25535120 26223808 26786752 27205295 30258240 30642144 32646354 32779760 33483440 35994698 38302680 39335712 40180128 40856192 43528472 47141760 49169640 50225160 51070240 52447616 53573504 53992047 54410590 60516480 61284288 65292708 65559520 66966880 71989396 76605360 78671424 80360256 81615885 87056944 89986745 98339280 100450320 102140480 107984094 108821180 122568576 130585416 131119040 133933760 143978792 153210720 157342848 160720512 163231770 174113888 179973490 196678560 200900640 204280960 215968188 217642360 233965537 261170832 262238080 267867520 269960235 287957584 306421440 326463540 348227776 359946980 393357120 401801280 431936376 435284720 467931074 522341664 539920470 575915168 612842880 652927080 696455552 701896611 719893960 786714240 803602560 863872752 870569440 935862148 1044683328 1079840940 1151830336 1169827685 1305854160 1403793222 1439787920 1727745504 1741138880 1871724296 2089366656 2159681880 2303660672 2339655370 2611708320 2807586444 2879575840 3455491008 3482277760 3509483055 3743448592 4319363760 4679310740 5223416640 5615172888 5759151680 6910982016 7018966110 7486897184 8638727520 9358621480 10446833280 11230345776 11518303360 14037932220 14973794368 17277455040 18717242960 22460691552 28075864440 29947588736 34554910080 37434485920 44921383104 56151728880 74868971840 89842766208 112303457760 149737943680 224606915520 449213831040
• Sum of all divisors σ(n): 1582793372160
• Sum of proper divisors (its aliquot sum) s(n): 1133579541120
• 449213831040 is an abundant number, because the sum of its proper divisors (1133579541120) is greater than itself. Its abundance is 684365710080

Bases of 449213831040

• Binary: 110100010010111001110110001011110000000₂
• Hexadecimal: 0x68973B1780
• Base-36: 5QD6BEDC

Squares and roots of 449213831040

• 449213831040 squared (449213831040²) is 201793065997633667481600
• 449213831040 cubed (449213831040³) is 90648236254104579343895004708864000
• The square root of 449213831040 is 670234.1613495987
• The cube root of 449213831040 is 7658.6291397517

Scales and comparisons

• 449,213,831,040 seconds is equal to 14,283 years, 31 weeks, 5 days, 3 hours, 44 minutes.
• To count from 1 to 449,213,831,040 would take you about twenty-eight thousand, five hundred sixty-seven 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 449213831040 cubic inches would be around 638.2 feet tall.

Recreational maths with 449213831040

• 449213831040 backwards is 040138312944
• 449213831040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 449213831040's digits is 39
• More coming soon!