745468416

Names of 745468416

• Cardinal: 745468416 can be written as Seven hundred forty-five million, four hundred sixty-eight thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 7.45468416 × 10⁸

Factors of 745468416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 214

Divisors of 745468416

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 56 63 64 66 72 77 84 88 96 99 112 121 126 128 132 144 154 168 176 191 192 198 224 231 242 252 256 264 288 308 336 352 363 382 384 396 448 462 484 504 512 528 573 576 616 672 693 704 726 764 768 792 847 896 924 968 1008 1056 1089 1146 1152 1232 1337 1344 1386 1408 1452 1528 1536 1584 1694 1719 1792 1848 1936 2016 2101 2112 2178 2292 2304 2464 2541 2674 2688 2772 2816 2904 3056 3168 3388 3438 3584 3696 3872 4011 4032 4202 4224 4356 4584 4608 4928 5082 5348 5376 5544 5632 5808 6112 6303 6336 6776 6876 7392 7623 7744 8022 8064 8404 8448 8712 9168 9856 10164 10696 10752 11088 11616 12033 12224 12606 12672 13552 13752 14707 14784 15246 15488 16044 16128 16808 16896 17424 18336 18909 19712 20328 21392 22176 23111 23232 24066 24448 25212 25344 27104 27504 29414 29568 30492 30976 32088 32256 33616 34848 36672 37818 39424 40656 42784 44121 44352 46222 46464 48132 48896 50424 50688 54208 55008 58828 59136 60984 61952 64176 67232 69333 69696 73344 75636 81312 85568 88242 88704 92444 92928 96264 97792 100848 108416 110016 117656 118272 121968 128352 132363 134464 138666 139392 146688 151272 161777 162624 171136 176484 177408 184888 185856 192528 201696 207999 216832 220032 235312 243936 256704 264726 268928 277332 278784 293376 302544 323554 325248 342272 352968 354816 369776 385056 403392 415998 433664 440064 470624 485331 487872 513408 529452 537856 554664 557568 605088 647108 650496 684544 705936 739552 770112 806784 831996 880128 941248 970662 975744 1026816 1058904 1075712 1109328 1210176 1294216 1300992 1411872 1455993 1479104 1540224 1613568 1663992 1882496 1941324 1951488 2053632 2117808 2218656 2420352 2588432 2823744 2911986 2958208 3080448 3227136 3327984 3764992 3882648 3902976 4235616 4437312 4840704 5176864 5647488 5823972 5916416 6160896 6655968 7529984 7765296 8471232 8874624 9681408 10353728 11294976 11647944 11832832 13311936 15530592 16942464 17749248 20707456 22589952 23295888 26623872 31061184 33884928 35498496 41414912 46591776 53247744 62122368 67769856 82829824 93183552 106495488 124244736 186367104 248489472 372734208 745468416
• Sum of all divisors σ(n): 2716826112
• Sum of proper divisors (its aliquot sum) s(n): 1971357696
• 745468416 is an abundant number, because the sum of its proper divisors (1971357696) is greater than itself. Its abundance is 1225889280

Bases of 745468416

• Binary: 101100011011101111001000000000₂
• Hexadecimal: 0x2C6EF200
• Base-36: CBTZ40

Squares and roots of 745468416

• 745468416 squared (745468416²) is 555723159253549056
• 745468416 cubed (745468416³) is 414274063263258957154615296
• The square root of 745468416 is 27303.2674967667
• The cube root of 745468416 is 906.7267242031

Scales and comparisons

• 745,468,416 seconds is equal to 23 years, 36 weeks, 4 days, 2 hours, 33 minutes, 36 seconds.
• To count from 1 to 745,468,416 would take you about thirty-five 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 745468416 cubic inches would be around 75.6 feet tall.

Recreational maths with 745468416

• 745468416 backwards is 614864547
• The number of decimal digits it has is: 9
• The sum of 745468416's digits is 45
• More coming soon!