5439785472

Names of 5439785472

• Cardinal: 5439785472 can be written as Five billion, four hundred thirty-nine million, seven hundred eighty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 5.439785472 × 10⁹

Factors of 5439785472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 530

Divisors of 5439785472

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 83 88 96 99 108 128 132 144 166 176 192 198 216 249 256 264 288 297 332 352 384 396 431 432 498 512 528 576 594 664 704 747 768 792 862 864 913 996 1056 1152 1188 1293 1328 1408 1494 1536 1584 1724 1728 1826 1992 2112 2241 2304 2376 2586 2656 2739 2816 2988 3168 3448 3456 3652 3879 3984 4224 4482 4608 4741 4752 5172 5312 5478 5632 5976 6336 6896 6912 7304 7758 7968 8217 8448 8964 9482 9504 10344 10624 10956 11637 11952 12672 13792 13824 14223 14608 15516 15936 16434 16896 17928 18964 19008 20688 21248 21912 23274 23904 24651 25344 27584 28446 29216 31032 31872 32868 35773 35856 37928 38016 41376 42496 42669 43824 46548 47808 49302 50688 55168 56892 58432 62064 63744 65736 71546 71712 75856 76032 82752 85338 87648 93096 95616 98604 107319 110336 113784 116864 124128 127488 128007 131472 143092 143424 151712 152064 165504 170676 175296 186192 191232 197208 214638 220672 227568 233728 248256 256014 262944 286184 286848 303424 321957 331008 341352 350592 372384 382464 393503 394416 429276 455136 467456 496512 512028 525888 572368 573696 606848 643914 662016 682704 701184 744768 787006 788832 858552 910272 965871 993024 1024056 1051776 1144736 1147392 1180509 1213696 1287828 1365408 1402368 1489536 1574012 1577664 1717104 1820544 1931742 1986048 2048112 2103552 2289472 2361018 2427392 2575656 2730816 2979072 3148024 3155328 3434208 3541527 3641088 3863484 4096224 4207104 4578944 4722036 5151312 5461632 5958144 6296048 6310656 6868416 7083054 7282176 7726968 8192448 9157888 9444072 10302624 10624581 10923264 12592096 12621312 13736832 14166108 15453936 16384896 18315776 18888144 20605248 21249162 21846528 25184192 27473664 28332216 30907872 32769792 37776288 41210496 42498324 50368384 54947328 56664432 61815744 65539584 75552576 82420992 84996648 100736768 113328864 123631488 151105152 164841984 169993296 201473536 226657728 247262976 302210304 339986592 453315456 494525952 604420608 679973184 906630912 1359946368 1813261824 2719892736 5439785472
• Sum of all divisors σ(n): 17818859520
• Sum of proper divisors (its aliquot sum) s(n): 12379074048
• 5439785472 is an abundant number, because the sum of its proper divisors (12379074048) is greater than itself. Its abundance is 6939288576

Bases of 5439785472

• Binary: 101000100001111001000101000000000₂
• Hexadecimal: 0x1443C8A00
• Base-36: 2HYPHC0

Squares and roots of 5439785472

• 5439785472 squared (5439785472²) is 29591265981382262784
• 5439785472 cubed (5439785472³) is 160970138783611055570889474048
• The square root of 5439785472 is 73754.9013422159
• The cube root of 5439785472 is 1758.7087498565

Scales and comparisons

• 5,439,785,472 seconds is equal to 172 years, 50 weeks, 2 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 5,439,785,472 would take you about three hundred forty-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 5439785472 cubic inches would be around 146.6 feet tall.

Recreational maths with 5439785472

• 5439785472 backwards is 2745879345
• 5439785472 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5439785472's digits is 54
• More coming soon!