1198225020

Names of 1198225020

• Cardinal: 1198225020 can be written as One billion, one hundred ninety-eight million, two hundred twenty-five thousand and twenty.

Scientific notation

• Scientific notation: 1.19822502 × 10⁹

Factors of 1198225020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 858

Divisors of 1198225020

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 23 30 31 37 46 60 62 69 74 92 93 111 115 124 138 148 155 185 186 222 230 276 310 345 370 372 444 460 465 555 620 690 713 740 757 851 930 1110 1147 1380 1426 1514 1702 1860 2139 2220 2271 2294 2553 2852 3028 3404 3441 3565 3785 4255 4278 4542 4588 5106 5735 6882 7130 7570 8510 8556 9084 10212 10695 11355 11470 12765 13764 14260 15140 17020 17205 17411 21390 22710 22940 23467 25530 26381 28009 34410 34822 42780 45420 46934 51060 52233 52762 56018 68820 69644 70401 79143 84027 87055 93868 104466 105524 112036 117335 131905 140045 140802 158286 168054 174110 208932 234670 261165 263810 280090 281604 316572 336108 348220 352005 395715 420135 469340 522330 527620 539741 560180 644207 704010 791430 840270 868279 1044660 1079482 1288414 1408020 1582860 1619223 1680540 1736558 1932621 2158964 2576828 2604837 2698705 3221035 3238446 3473116 3865242 4341395 5209674 5397410 6442070 6476892 7730484 8096115 8682790 9663105 10419348 10794820 12884140 13024185 16192230 17365580 19326210 19970417 26048370 32384460 38652420 39940834 52096740 59911251 79881668 99852085 119822502 199704170 239645004 299556255 399408340 599112510 1198225020
• Sum of all divisors σ(n): 3716407296
• Sum of proper divisors (its aliquot sum) s(n): 2518182276
• 1198225020 is an abundant number, because the sum of its proper divisors (2518182276) is greater than itself. Its abundance is 1319957256

Bases of 1198225020

• Binary: 1000111011010110111011001111100₂
• Hexadecimal: 0x476B767C
• Base-36: JTE4CC

Squares and roots of 1198225020

• 1198225020 squared (1198225020²) is 1435743198554000400
• 1198225020 cubed (1198225020³) is 1720343422802231100370008000
• The square root of 1198225020 is 34615.3870410255
• The cube root of 1198225020 is 1062.1343668321

Scales and comparisons

• 1,198,225,020 seconds is equal to 38 years, 5 weeks, 1 day, 8 hours, 17 minutes.
• To count from 1 to 1,198,225,020 would take you about seventy-six 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 1198225020 cubic inches would be around 88.5 feet tall.

Recreational maths with 1198225020

• 1198225020 backwards is 0205228911
• 1198225020 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1198225020's digits is 30
• More coming soon!