4489426944

Names of 4489426944

• Cardinal: 4489426944 can be written as Four billion, four hundred eighty-nine million, four hundred twenty-six thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 4.489426944 × 10⁹

Factors of 4489426944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 133

Divisors of 4489426944

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 81 93 96 97 108 124 128 144 162 186 192 194 216 243 248 256 279 288 291 324 372 384 388 432 486 496 512 558 576 582 648 729 744 768 776 837 864 873 972 992 1024 1116 1152 1164 1296 1458 1488 1536 1552 1674 1728 1746 1944 1984 2048 2232 2304 2328 2511 2592 2619 2916 2976 3007 3072 3104 3348 3456 3492 3888 3968 4464 4608 4656 5022 5184 5238 5832 5952 6014 6144 6208 6696 6912 6984 7533 7776 7857 7936 8928 9021 9216 9312 10044 10368 10476 11664 11904 12028 12416 13392 13824 13968 15066 15552 15714 15872 17856 18042 18432 18624 20088 20736 20952 22599 23328 23571 23808 24056 24832 26784 27063 27648 27936 30132 31104 31428 31744 35712 36084 37248 40176 41472 41904 45198 46656 47142 47616 48112 49664 53568 54126 55296 55872 60264 62208 62856 63488 70713 71424 72168 74496 80352 81189 82944 83808 90396 93312 94284 95232 96224 99328 107136 108252 111744 120528 124416 125712 141426 142848 144336 148992 160704 162378 165888 167616 180792 186624 188568 190464 192448 198656 214272 216504 223488 241056 243567 248832 251424 282852 285696 288672 297984 321408 324756 335232 361584 373248 377136 384896 428544 433008 446976 482112 487134 497664 502848 565704 571392 577344 595968 642816 649512 670464 723168 730701 746496 754272 769792 857088 866016 893952 964224 974268 1005696 1131408 1154688 1285632 1299024 1340928 1446336 1461402 1492992 1508544 1539584 1714176 1732032 1787904 1928448 1948536 2011392 2192103 2262816 2309376 2571264 2598048 2681856 2892672 2922804 3017088 3079168 3464064 3856896 3897072 4022784 4384206 4525632 4618752 5142528 5196096 5363712 5785344 5845608 6034176 6158336 6928128 7713792 7794144 8045568 8768412 9051264 9237504 10392192 11570688 11691216 12068352 13856256 15427584 15588288 16091136 17536824 18102528 18475008 20784384 23141376 23382432 24136704 27712512 31176576 35073648 36205056 41568768 46282752 46764864 48273408 55425024 62353152 70147296 72410112 83137536 93529728 124706304 140294592 144820224 166275072 187059456 249412608 280589184 374118912 498825216 561178368 748237824 1122356736 1496475648 2244713472 4489426944
• Sum of all divisors σ(n): 14036218560
• Sum of proper divisors (its aliquot sum) s(n): 9546791616
• 4489426944 is an abundant number, because the sum of its proper divisors (9546791616) is greater than itself. Its abundance is 5057364672

Bases of 4489426944

• Binary: 100001011100101110011100000000000₂
• Hexadecimal: 0x10B973800
• Base-36: 228W000

Squares and roots of 4489426944

• 4489426944 squared (4489426944²) is 20154954285513179136
• 4489426944 cubed (4489426944³) is 90484194824471135280257040384
• The square root of 4489426944 is 67003.1860734995
• The cube root of 4489426944 is 1649.6695933457

Scales and comparisons

• 4,489,426,944 seconds is equal to 142 years, 38 weeks, 6 days, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 4,489,426,944 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 4489426944 cubic inches would be around 137.5 feet tall.

Recreational maths with 4489426944

• 4489426944 backwards is 4496249844
• 4489426944 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4489426944's digits is 54
• More coming soon!