1450322640

Names of 1450322640

• Cardinal: 1450322640 can be written as One billion, four hundred fifty million, three hundred twenty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.45032264 × 10⁹

Factors of 1450322640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1853

Divisors of 1450322640

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 36 39 40 45 48 52 60 65 72 78 80 89 90 104 117 120 130 144 156 178 180 195 208 234 240 260 267 312 356 360 390 445 468 520 534 585 624 712 720 780 801 890 936 1040 1068 1157 1170 1335 1424 1560 1602 1741 1780 1872 2136 2314 2340 2670 3120 3204 3471 3482 3560 4005 4272 4628 4680 5223 5340 5785 6408 6942 6964 7120 8010 8705 9256 9360 10413 10446 10680 11570 12816 13884 13928 15669 16020 17355 17410 18512 20826 20892 21360 22633 23140 26115 27768 27856 31338 32040 34710 34820 41652 41784 45266 46280 52065 52230 55536 62676 64080 67899 69420 69640 78345 83304 83568 90532 92560 104130 104460 113165 125352 135798 138840 139280 154949 156690 166608 181064 203697 208260 208920 226330 250704 271596 277680 309898 313380 339495 362128 407394 416520 417840 452660 464847 543192 619796 626760 678990 774745 814788 833040 905320 929694 1018485 1086384 1239592 1253520 1357980 1394541 1549490 1629576 1810640 1859388 2014337 2036970 2324235 2479184 2715960 2789082 3098980 3259152 3718776 4028674 4073940 4648470 5431920 5578164 6043011 6197960 6972705 7437552 8057348 8147880 9296940 10071685 11156328 12086022 12395920 13945410 16114696 16295760 18129033 18593880 20143370 22312656 24172044 27890820 30215055 32229392 36258066 37187760 40286740 48344088 55781640 60430110 72516132 80573480 90645165 96688176 111563280 120860220 145032264 161146960 181290330 241720440 290064528 362580660 483440880 725161320 1450322640
• Sum of all divisors σ(n): 5307316560
• Sum of proper divisors (its aliquot sum) s(n): 3856993920
• 1450322640 is an abundant number, because the sum of its proper divisors (3856993920) is greater than itself. Its abundance is 2406671280

Bases of 1450322640

• Binary: 1010110011100100010101011010000₂
• Hexadecimal: 0x56722AD0
• Base-36: NZHG40

Squares and roots of 1450322640

• 1450322640 squared (1450322640²) is 2103435760096569600
• 1450322640 cubed (1450322640³) is 3050660504653663477215744000
• The square root of 1450322640 is 38083.1017644309
• The cube root of 1450322640 is 1131.9351392705

Scales and comparisons

• 1,450,322,640 seconds is equal to 46 years, 6 weeks, 3 hours, 24 minutes.
• To count from 1 to 1,450,322,640 would take you about ninety-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 1450322640 cubic inches would be around 94.3 feet tall.

Recreational maths with 1450322640

• 1450322640 backwards is 0462230541
• The number of decimal digits it has is: 10
• The sum of 1450322640's digits is 27
• More coming soon!