1445023008

Names of 1445023008

• Cardinal: 1445023008 can be written as One billion, four hundred forty-five million, twenty-three thousand and eight.

Scientific notation

• Scientific notation: 1.445023008 × 10⁹

Factors of 1445023008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2728

Divisors of 1445023008

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 32 33 36 39 44 48 52 66 72 78 88 96 99 104 117 132 143 144 156 169 176 198 208 234 264 286 288 312 338 352 396 416 429 468 507 528 572 624 676 792 858 936 1014 1056 1144 1248 1287 1352 1521 1584 1716 1859 1872 2028 2288 2574 2699 2704 3042 3168 3432 3718 3744 4056 4576 5148 5398 5408 5577 6084 6864 7436 8097 8112 10296 10796 11154 12168 13728 14872 16194 16224 16731 20592 21592 22308 24291 24336 29689 29744 32388 33462 35087 41184 43184 44616 48582 48672 59378 59488 64776 66924 70174 86368 89067 89232 97164 105261 118756 129552 133848 140348 178134 178464 194328 210522 237512 259104 267201 267696 280696 315783 356268 385957 388656 421044 456131 475024 534402 535392 561392 631566 712536 771914 777312 842088 912262 950048 1068804 1122784 1157871 1263132 1368393 1425072 1543828 1684176 1824524 2137608 2315742 2526264 2736786 2850144 3087656 3368352 3473613 3649048 4105179 4275216 4631484 5017441 5052528 5473572 6175312 6947226 7298096 8210358 8550432 9262968 10034882 10105056 10947144 12350624 13894452 14596192 15052323 16420716 18525936 20069764 21894288 27788904 30104646 32841432 37051872 40139528 43788576 45156969 55577808 60209292 65682864 80279056 90313938 111155616 120418584 131365728 160558112 180627876 240837168 361255752 481674336 722511504 1445023008
• Sum of all divisors σ(n): 4856014800
• Sum of proper divisors (its aliquot sum) s(n): 3410991792
• 1445023008 is an abundant number, because the sum of its proper divisors (3410991792) is greater than itself. Its abundance is 1965968784

Bases of 1445023008

• Binary: 1010110001000010100110100100000₂
• Hexadecimal: 0x56214D20
• Base-36: NWBUW0

Squares and roots of 1445023008

• 1445023008 squared (1445023008²) is 2088091493649368064
• 1445023008 cubed (1445023008³) is 3017340251132422737140416512
• The square root of 1445023008 is 38013.4582483625
• The cube root of 1445023008 is 1130.5547196803

Scales and comparisons

• 1,445,023,008 seconds is equal to 45 years, 49 weeks, 1 day, 19 hours, 16 minutes, 48 seconds.
• To count from 1 to 1,445,023,008 would take you about ninety-one 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 1445023008 cubic inches would be around 94.2 feet tall.

Recreational maths with 1445023008

• 1445023008 backwards is 8003205441
• The number of decimal digits it has is: 10
• The sum of 1445023008's digits is 27
• More coming soon!