30402808064

Names of 30402808064

• Cardinal: 30402808064 can be written as Thirty billion, four hundred two million, eight hundred eight thousand and sixty-four.

Scientific notation

• Scientific notation: 3.0402808064 × 10¹⁰

Factors of 30402808064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 170

Divisors of 30402808064

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 16 31 32 41 43 53 62 64 82 86 106 124 128 164 172 212 248 256 328 344 424 496 656 688 848 992 1271 1312 1333 1376 1643 1681 1696 1763 1984 2173 2279 2542 2624 2666 2752 3286 3362 3392 3526 3968 4346 4558 5084 5248 5332 5504 6572 6724 6784 7052 7936 8692 9116 10168 10496 10664 11008 13144 13448 13568 14104 17384 18232 20336 21328 26288 26896 28208 34768 36464 40672 42656 52111 52576 53792 54653 56416 67363 69536 70649 72283 72928 81344 85312 89093 93439 104222 105152 107584 109306 112832 134726 139072 141298 144566 145856 162688 170624 178186 186878 208444 210304 215168 218612 225664 269452 278144 282596 289132 291712 325376 341248 356372 373756 416888 420608 430336 437224 451328 538904 556288 565192 578264 583424 712744 747512 833776 874448 1077808 1130384 1156528 1425488 1495024 1667552 1748896 2155616 2240773 2260768 2313056 2761883 2850976 2896609 2990048 3335104 3497792 3830999 4311232 4481546 4521536 4626112 5523766 5701952 5793218 5980096 6670208 6995584 7661998 8622464 8963092 9043072 9252224 11047532 11403904 11586436 11960192 13340416 13991168 15323996 17244928 17926184 18086144 18504448 22095064 22807808 23172872 23920384 30647992 35852368 44190128 46345744 61295984 71704736 88380256 92691488 118760969 122591968 143409472 176760512 185382976 237521938 245183936 286818944 353521024 370765952 475043876 490367872 573637888 707042048 741531904 950087752 980735744 1900175504 3800351008 7600702016 15201404032 30402808064
• Sum of all divisors σ(n): 66942602496
• Sum of proper divisors (its aliquot sum) s(n): 36539794432
• 30402808064 is an abundant number, because the sum of its proper divisors (36539794432) is greater than itself. Its abundance is 6136986368

Bases of 30402808064

• Binary: 11100010100001001100000100100000000₂
• Hexadecimal: 0x714260900
• Base-36: DYT1OU8

Squares and roots of 30402808064

• 30402808064 squared (30402808064²) is 924330738176423428096
• 30402808064 cubed (30402808064³) is 28102250020433238854395592966144
• The square root of 30402808064 is 174364.0102314695
• The cube root of 30402808064 is 3121.0775940251

Scales and comparisons

• 30,402,808,064 seconds is equal to 966 years, 37 weeks, 1 day, 8 hours, 27 minutes, 44 seconds.
• To count from 1 to 30,402,808,064 would take you about one thousand, nine hundred thirty-three 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 30402808064 cubic inches would be around 260.1 feet tall.

Recreational maths with 30402808064

• 30402808064 backwards is 46080820403
• The number of decimal digits it has is: 11
• The sum of 30402808064's digits is 35
• More coming soon!