4494013440

Names of 4494013440

• Cardinal: 4494013440 can be written as Four billion, four hundred ninety-four million, thirteen thousand, four hundred forty.

Scientific notation

• Scientific notation: 4.49401344 × 10⁹

Factors of 4494013440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 870

Divisors of 4494013440

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 96 98 105 112 120 128 140 147 160 168 192 196 210 224 240 245 256 280 294 320 336 343 384 392 420 448 480 490 512 560 588 640 672 686 735 768 784 840 853 896 960 980 1024 1029 1120 1176 1280 1344 1372 1470 1536 1568 1680 1706 1715 1792 1920 1960 2058 2240 2352 2559 2560 2688 2744 2940 3072 3136 3360 3412 3430 3584 3840 3920 4116 4265 4480 4704 5118 5120 5145 5376 5488 5880 5971 6272 6720 6824 6860 7168 7680 7840 8232 8530 8960 9408 10236 10290 10752 10976 11760 11942 12544 12795 13440 13648 13720 15360 15680 16464 17060 17913 17920 18816 20472 20580 21504 21952 23520 23884 25088 25590 26880 27296 27440 29855 31360 32928 34120 35826 35840 37632 40944 41160 41797 43904 47040 47768 50176 51180 53760 54592 54880 59710 62720 65856 68240 71652 75264 81888 82320 83594 87808 89565 94080 95536 102360 107520 109184 109760 119420 125391 125440 131712 136480 143304 150528 163776 164640 167188 175616 179130 188160 191072 204720 208985 218368 219520 238840 250782 250880 263424 272960 286608 292579 327552 329280 334376 351232 358260 376320 382144 409440 417970 436736 439040 477680 501564 526848 545920 573216 585158 626955 655104 658560 668752 716520 752640 764288 818880 835940 873472 877737 878080 955360 1003128 1053696 1091840 1146432 1170316 1253910 1310208 1317120 1337504 1433040 1462895 1528576 1637760 1671880 1755474 1756160 1910720 2006256 2183680 2292864 2340632 2507820 2620416 2634240 2675008 2866080 2925790 3057152 3275520 3343760 3510948 3821440 4012512 4367360 4388685 4585728 4681264 5015640 5268480 5350016 5732160 5851580 6114304 6551040 6687520 7021896 7642880 8025024 8777370 9171456 9362528 10031280 10700032 11464320 11703160 13102080 13375040 14043792 15285760 16050048 17554740 18342912 18725056 20062560 21400064 22928640 23406320 26750080 28087584 30571520 32100096 35109480 37450112 40125120 42800128 45857280 46812640 53500160 56175168 64200192 70218960 74900224 80250240 91714560 93625280 107000320 112350336 128400384 140437920 149800448 160500480 187250560 214000640 224700672 280875840 299600896 321000960 374501120 449401344 561751680 642001920 749002240 898802688 1123503360 1498004480 2247006720 4494013440
• Sum of all divisors σ(n): 16782124800
• Sum of proper divisors (its aliquot sum) s(n): 12288111360
• 4494013440 is an abundant number, because the sum of its proper divisors (12288111360) is greater than itself. Its abundance is 7794097920

Bases of 4494013440

• Binary: 100001011110111010011010000000000₂
• Hexadecimal: 0x10BDD3400
• Base-36: 22BMAYO

Squares and roots of 4494013440

• 4494013440 squared (4494013440²) is 20196156798900633600
• 4494013440 cubed (4494013440³) is 90761800090606824622915584000
• The square root of 4494013440 is 67037.4032909987
• The cube root of 4494013440 is 1650.2311815653

Scales and comparisons

• 4,494,013,440 seconds is equal to 142 years, 46 weeks, 4 days, 1 hour, 4 minutes.
• To count from 1 to 4,494,013,440 would take you about two hundred eighty-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 4494013440 cubic inches would be around 137.5 feet tall.

Recreational maths with 4494013440

• 4494013440 backwards is 0443104944
• The number of decimal digits it has is: 10
• The sum of 4494013440's digits is 33
• More coming soon!