146564928020

Names of 146564928020

• Cardinal: 146564928020 can be written as One hundred forty-six billion, five hundred sixty-four million, nine hundred twenty-eight thousand and twenty.

Scientific notation

• Scientific notation: 1.4656492802 × 10¹¹

Factors of 146564928020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 107933

Divisors of 146564928020

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 14 19 20 28 35 38 49 70 73 76 95 98 133 140 146 190 196 245 266 292 365 380 490 511 532 665 730 931 980 1022 1330 1387 1460 1862 2044 2555 2660 2774 3577 3724 4655 5110 5548 6935 7154 9310 9709 10220 13870 14308 17885 18620 19418 27740 35770 38836 48545 67963 71540 97090 107827 135926 194180 215654 271852 339815 431308 539135 679630 754789 1078270 1359260 1509578 2048713 2156540 3019156 3773945 4097426 5283523 7547890 7871371 8194852 10243565 10567046 14340991 15095780 15742742 20487130 21134092 26417615 28681982 31485484 39356855 40974260 52835230 55099597 57363964 71704955 78713710 100386937 105670460 110199194 143409910 149556049 157427420 200773874 220398388 275497985 286819820 299112098 385697179 401547748 501934685 550995970 598224196 747780245 771394358 1003869370 1046892343 1101991940 1495560490 1542788716 1928485895 2007738740 2093784686 2991120980 3856971790 4187569372 5234461715 7328246401 7713943580 10468923430 14656492802 20937846860 29312985604 36641232005 73282464010 146564928020
• Sum of all divisors σ(n): 382047543360
• Sum of proper divisors (its aliquot sum) s(n): 235482615340
• 146564928020 is an abundant number, because the sum of its proper divisors (235482615340) is greater than itself. Its abundance is 88917687320

Bases of 146564928020

• Binary: 10001000011111111100110101001000010100₂
• Hexadecimal: 0x221FF35214
• Base-36: 1VBWZ28K

Squares and roots of 146564928020

• 146564928020 squared (146564928020²) is 21481278125507781120400
• 146564928020 cubed (146564928020³) is 3148401982242648465861340953608000
• The square root of 146564928020 is 382837.9918712353
• The cube root of 146564928020 is 5272.4202537573

Scales and comparisons

• 146,564,928,020 seconds is equal to 4,660 years, 16 weeks, 1 day, 8 hours, 20 seconds.
• To count from 1 to 146,564,928,020 would take you about nine thousand, three hundred twenty 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 146564928020 cubic inches would be around 439.4 feet tall.

Recreational maths with 146564928020

• 146564928020 backwards is 020829465641
• The number of decimal digits it has is: 12
• The sum of 146564928020's digits is 47
• More coming soon!