5391249408

Names of 5391249408

• Cardinal: 5391249408 can be written as Five billion, three hundred ninety-one million, two hundred forty-nine thousand, four hundred eight.

Scientific notation

• Scientific notation: 5.391249408 × 10⁹

Factors of 5391249408

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 75

Divisors of 5391249408

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 32 36 41 48 54 58 64 72 82 87 96 108 116 123 128 144 164 174 192 216 232 246 256 261 288 328 348 369 384 432 464 492 512 522 576 656 696 738 768 783 864 928 984 1024 1044 1107 1152 1189 1312 1392 1476 1536 1566 1681 1728 1856 1968 2048 2088 2214 2304 2378 2624 2784 2952 3072 3132 3362 3456 3567 3712 3936 4096 4176 4428 4608 4756 5043 5248 5568 5904 6144 6264 6724 6912 7134 7424 7872 8352 8856 9216 9512 10086 10496 10701 11136 11808 12288 12528 13448 13824 14268 14848 15129 15744 16704 17712 18432 19024 20172 20992 21402 22272 23616 25056 26896 27648 28536 29696 30258 31488 32103 33408 35424 36864 38048 40344 41984 42804 44544 45387 47232 48749 50112 53792 55296 57072 59392 60516 62976 64206 66816 70848 76096 80688 83968 85608 89088 90774 94464 97498 100224 107584 110592 114144 118784 121032 125952 128412 133632 141696 146247 152192 161376 167936 171216 178176 181548 188928 194996 200448 215168 228288 242064 251904 256824 267264 283392 292494 304384 322752 342432 356352 363096 377856 389992 400896 430336 438741 456576 484128 503808 513648 534528 566784 584988 608768 645504 684864 726192 755712 779984 801792 860672 877482 913152 968256 1027296 1069056 1133568 1169976 1217536 1291008 1316223 1369728 1452384 1511424 1559968 1603584 1721344 1754964 1826304 1936512 2054592 2267136 2339952 2435072 2582016 2632446 2739456 2904768 3119936 3207168 3442688 3509928 3652608 3873024 4109184 4534272 4679904 4870144 5164032 5264892 5478912 5809536 6239872 6885376 7019856 7305216 7746048 8218368 9359808 10328064 10529784 10957824 11619072 12479744 14039712 14610432 15492096 16436736 18719616 20656128 21059568 21915648 23238144 24959488 28079424 30984192 32873472 37439232 42119136 43831296 46476288 49918976 56158848 61968384 65746944 74878464 84238272 92952576 99837952 112317696 131493888 149756928 168476544 185905152 199675904 224635392 299513856 336953088 449270784 599027712 673906176 898541568 1347812352 1797083136 2695624704 5391249408
• Sum of all divisors σ(n): 16935711600
• Sum of proper divisors (its aliquot sum) s(n): 11544462192
• 5391249408 is an abundant number, because the sum of its proper divisors (11544462192) is greater than itself. Its abundance is 6153212784

Bases of 5391249408

• Binary: 101000001010101111111000000000000₂
• Hexadecimal: 0x14157F000
• Base-36: 2H5T6O0

Squares and roots of 5391249408

• 5391249408 squared (5391249408²) is 29065570179260350464
• 5391249408 cubed (5391249408³) is 156699738022119818316912525312
• The square root of 5391249408 is 73425.1279059151
• The cube root of 5391249408 is 1753.4624681241

Scales and comparisons

• 5,391,249,408 seconds is equal to 171 years, 22 weeks, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 5,391,249,408 would take you about three hundred forty-two 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 5391249408 cubic inches would be around 146.1 feet tall.

Recreational maths with 5391249408

• 5391249408 backwards is 8049421935
• The number of decimal digits it has is: 10
• The sum of 5391249408's digits is 45
• More coming soon!