400995116352

Names of 400995116352

• Cardinal: 400995116352 can be written as Four hundred billion, nine hundred ninety-five million, one hundred sixteen thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 4.00995116352 × 10¹¹

Factors of 400995116352

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 140963

Divisors of 400995116352

• Number of divisors d(n): 196
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 61 64 72 81 96 108 122 144 162 183 192 216 243 244 288 324 366 432 486 488 549 576 648 729 732 864 972 976 1098 1296 1458 1464 1647 1728 1944 1952 2196 2592 2916 2928 3294 3888 3904 4392 4941 5184 5832 5856 6588 7776 8784 9882 11664 11712 13176 14823 15552 17568 19764 23328 26352 29646 35136 39528 44469 46656 52704 59292 79056 88938 105408 118584 140897 158112 177876 237168 281794 316224 355752 422691 474336 563588 711504 845382 948672 1127176 1268073 1423008 1690764 2254352 2536146 2846016 3381528 3804219 4508704 5072292 6763056 7608438 8594717 9017408 10144584 11412657 13526112 15216876 17189434 20289168 22825314 25784151 27052224 30433752 34237971 34378868 40578336 45650628 51568302 60867504 68475942 68757736 77352453 81156672 91301256 102713913 103136604 121735008 136951884 137515472 154704906 182602512 205427826 206273208 232057359 243470016 273903768 275030944 309409812 365205024 410855652 412546416 464114718 547807536 550061888 618819624 696172077 730410048 821711304 825092832 928229436 1095615072 1237639248 1392344154 1643422608 1650185664 1856458872 2088516231 2191230144 2475278496 2784688308 3286845216 3712917744 4177032462 4950556992 5569376616 6265548693 6573690432 7425835488 8354064924 11138753232 12531097386 14851670976 16708129848 22277506464 25062194772 33416259696 44555012928 50124389544 66832519392 100248779088 133665038784 200497558176 400995116352
• Sum of all divisors σ(n): 1212607921236
• Sum of proper divisors (its aliquot sum) s(n): 811612804884
• 400995116352 is an abundant number, because the sum of its proper divisors (811612804884) is greater than itself. Its abundance is 410617688532

Bases of 400995116352

• Binary: 101110101011101001010111110010101000000₂
• Hexadecimal: 0x5D5D2BE540
• Base-36: 547Q5000

Squares and roots of 400995116352

• 400995116352 squared (400995116352²) is 160797083338154017787904
• 400995116352 cubed (400995116352³) is 64478845142245310923756842138206208
• The square root of 400995116352 is 633241.7519020677
• The cube root of 400995116352 is 7374.1680040589

Scales and comparisons

• 400,995,116,352 seconds is equal to 12,750 years, 21 weeks, 4 hours, 19 minutes, 12 seconds.
• To count from 1 to 400,995,116,352 would take you about twenty-five thousand, five hundred 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 400995116352 cubic inches would be around 614.5 feet tall.

Recreational maths with 400995116352

• 400995116352 backwards is 253611599004
• The number of decimal digits it has is: 12
• The sum of 400995116352's digits is 45
• More coming soon!