40458850432

Names of 40458850432

• Cardinal: 40458850432 can be written as Forty billion, four hundred fifty-eight million, eight hundred fifty thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.0458850432 × 10¹⁰

Factors of 40458850432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1307

Divisors of 40458850432

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 32 44 52 56 64 77 88 91 104 112 128 143 154 176 182 208 224 286 308 337 352 364 416 448 572 616 674 704 728 832 896 937 1001 1144 1232 1348 1408 1456 1664 1874 2002 2288 2359 2464 2696 2912 3707 3748 4004 4381 4576 4718 4928 5392 5824 6559 7414 7496 8008 8762 9152 9436 9856 10307 10784 11648 12181 13118 14828 14992 16016 17524 18304 18872 20614 21568 24362 25949 26236 29656 29984 30667 32032 35048 37744 41228 43136 48191 48724 51898 52472 59312 59968 61334 64064 70096 72149 75488 82456 85267 96382 97448 103796 104944 118624 119936 122668 128128 133991 140192 144298 150976 164912 170534 192764 194896 207592 209888 237248 245336 267982 280384 288596 301952 315769 329824 337337 341068 385528 389792 415184 419776 474496 490672 535964 560768 577192 631538 659648 674674 682136 771056 779584 830368 839552 937937 981344 1071928 1154384 1263076 1319296 1349348 1364272 1542112 1559168 1660736 1875874 1962688 2143856 2210383 2308768 2526152 2698696 2728544 3084224 3321472 3473459 3751748 3925376 4104997 4287712 4420766 4617536 5052304 5397392 5457088 6168448 6946918 7503496 8209994 8575424 8841532 9235072 10104608 10794784 10914176 13893836 15006992 16419988 17150848 17683064 20209216 21589568 24314213 27787672 28734979 30013984 32839976 35366128 40418432 43179136 45154967 48628426 55575344 57469958 60027968 65679952 70732256 90309934 97256852 111150688 114939916 120055936 131359904 141464512 180619868 194513704 222301376 229879832 262719808 282929024 316084769 361239736 389027408 444602752 459759664 525439616 632169538 722479472 778054816 919519328 1264339076 1444958944 1556109632 1839038656 2528678152 2889917888 3112219264 3678077312 5057356304 5779835776 10114712608 20229425216 40458850432
• Sum of all divisors σ(n): 108657319680
• Sum of proper divisors (its aliquot sum) s(n): 68198469248
• 40458850432 is an abundant number, because the sum of its proper divisors (68198469248) is greater than itself. Its abundance is 27739618816

Bases of 40458850432

• Binary: 100101101011100010010001000010000000₂
• Hexadecimal: 0x96B891080
• Base-36: IL45KSG

Squares and roots of 40458850432

• 40458850432 squared (40458850432²) is 1636918578278946586624
• 40458850432 cubed (40458850432³) is 66227843927949983922737347821568
• The square root of 40458850432 is 201143.8550689531
• The cube root of 40458850432 is 3432.9792595389

Scales and comparisons

• 40,458,850,432 seconds is equal to 1,286 years, 24 weeks, 1 day, 17 hours, 33 minutes, 52 seconds.
• To count from 1 to 40,458,850,432 would take you about two thousand, five hundred seventy-two 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 40458850432 cubic inches would be around 286.1 feet tall.

Recreational maths with 40458850432

• 40458850432 backwards is 23405885404
• The number of decimal digits it has is: 11
• The sum of 40458850432's digits is 43
• More coming soon!