30488444928

Names of 30488444928

• Cardinal: 30488444928 can be written as Thirty billion, four hundred eighty-eight million, four hundred forty-four thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 3.0488444928 × 10¹⁰

Factors of 30488444928

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 46

Divisors of 30488444928

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 41 48 54 64 72 82 96 108 123 128 144 164 192 216 246 256 288 328 369 384 432 492 512 576 656 738 768 864 984 1024 1107 1152 1312 1476 1536 1681 1728 1968 2048 2214 2304 2624 2952 3072 3362 3456 3936 4096 4428 4608 5043 5248 5904 6144 6724 6912 7872 8192 8856 9216 10086 10496 11808 12288 13448 13824 15129 15744 16384 17712 18432 20172 20992 23616 24576 26896 27648 30258 31488 35424 36864 40344 41984 45387 47232 49152 53792 55296 60516 62976 68921 70848 73728 80688 83968 90774 94464 107584 110592 121032 125952 137842 141696 147456 161376 167936 181548 188928 206763 215168 221184 242064 251904 275684 283392 322752 335872 363096 377856 413526 430336 442368 484128 503808 551368 566784 620289 645504 671744 726192 755712 827052 860672 968256 1007616 1102736 1133568 1240578 1291008 1452384 1511424 1654104 1721344 1860867 1936512 2015232 2205472 2267136 2481156 2582016 2904768 3022848 3308208 3442688 3721734 3873024 4410944 4534272 4962312 5164032 5809536 6045696 6616416 6885376 7443468 7746048 8821888 9068544 9924624 10328064 11619072 13232832 13770752 14886936 15492096 17643776 18137088 19849248 20656128 23238144 26465664 27541504 29773872 30984192 35287552 39698496 41312256 46476288 52931328 59547744 61968384 70575104 79396992 82624512 92952576 105862656 119095488 123936768 141150208 158793984 185905152 211725312 238190976 247873536 282300416 317587968 371810304 423450624 476381952 564600832 635175936 743620608 846901248 952763904 1129201664 1270351872 1693802496 1905527808 2540703744 3387604992 3811055616 5081407488 7622111232 10162814976 15244222464 30488444928
• Sum of all divisors σ(n): 92591677920
• Sum of proper divisors (its aliquot sum) s(n): 62103232992
• 30488444928 is an abundant number, because the sum of its proper divisors (62103232992) is greater than itself. Its abundance is 31614788064

Bases of 30488444928

• Binary: 11100011001010000001100000000000000₂
• Hexadecimal: 0x71940C000
• Base-36: E0816O0

Squares and roots of 30488444928

• 30488444928 squared (30488444928²) is 929545274127688925184
• 30488444928 cubed (30488444928³) is 28340389898324707035387896266752
• The square root of 30488444928 is 174609.4067569097
• The cube root of 30488444928 is 3124.0052702735

Scales and comparisons

• 30,488,444,928 seconds is equal to 969 years, 22 weeks, 5 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 30,488,444,928 would take you about one thousand, nine hundred thirty-eight 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 30488444928 cubic inches would be around 260.3 feet tall.

Recreational maths with 30488444928

• 30488444928 backwards is 82944488403
• 30488444928 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30488444928's digits is 54
• More coming soon!