1425229520
1,425,229,520 is an even composite number composed of seven prime numbers multiplied together.
1425229520 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 1425229520:
24 × 5 × 11 × 13 × 19 × 79 × 83
(2 × 2 × 2 × 2 × 5 × 11 × 13 × 19 × 79 × 83)See below for interesting mathematical facts about the number 1425229520 from the Numbermatics database.
Names of 1425229520
- Cardinal: 1425229520 can be written as One billion, four hundred twenty-five million, two hundred twenty-nine thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.42522952 × 109
Factors of 1425229520
Divisors of 1425229520
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 8 10 11 13 16 19 20 22 26 38 40 44 52 55 65 76 79 80 83 88 95 104 110 130 143 152 158 166 176 190 208 209 220 247 260 286 304 316 332 380 395 415 418 440 494 520 572 632 664 715 760 790 830 836 869 880 913 988 1027 1040 1045 1079 1144 1235 1264 1328 1430 1501 1520 1577 1580 1660 1672 1738 1826 1976 2054 2090 2158 2288 2470 2717 2860 3002 3154 3160 3320 3344 3476 3652 3952 4108 4180 4316 4345 4565 4940 5135 5395 5434 5720 6004 6308 6320 6557 6640 6952 7304 7505 7885 8216 8360 8632 8690 9130 9880 10270 10790 10868 11297 11440 11869 12008 12616 13114 13585 13904 14608 15010 15770 16432 16511 16720 17264 17347 17380 18260 19513 19760 20501 20540 21580 21736 22594 23738 24016 25232 26228 27170 30020 31540 32785 33022 34694 34760 36520 39026 41002 41080 43160 43472 45188 47476 52456 54340 56485 59345 60040 63080 65570 66044 69388 69520 72127 73040 78052 82004 82160 82555 85241 86320 86735 90376 94952 97565 102505 104912 108680 112970 118690 120080 124583 126160 131140 132088 138776 144254 156104 164008 165110 170482 173470 180752 189904 195130 205010 214643 217360 225511 225940 237380 249166 262280 264176 277552 288508 312208 328016 330220 340964 346940 360635 390260 410020 426205 429286 451022 451880 474760 498332 524560 577016 622915 660440 681928 693880 721270 780520 820040 852410 858572 902044 903760 937651 949520 996664 1073215 1127555 1154032 1245830 1320880 1363856 1370413 1387760 1442540 1561040 1619579 1640080 1704820 1717144 1804088 1875302 1993328 2146430 2255110 2491660 2740826 2885080 3239158 3409640 3434288 3608176 3750604 4292860 4510220 4688255 4983320 5481652 5770160 6478316 6819280 6852065 7501208 8097895 8585720 9020440 9376510 9966640 10963304 12956632 13704130 15002416 16195790 17171440 17815369 18040880 18753020 21926608 25913264 27408260 32391580 35630738 37506040 54816520 64783160 71261476 75012080 89076845 109633040 129566320 142522952 178153690 285045904 356307380 712614760 1425229520
- Sum of all divisors σ(n): 4199731200
- Sum of proper divisors (its aliquot sum) s(n): 2774501680
- 1425229520 is an abundant number, because the sum of its proper divisors (2774501680) is greater than itself. Its abundance is 1349272160
Bases of 1425229520
- Binary: 10101001111001101000110110100002
- Hexadecimal: 0x54F346D0
- Base-36: NKJM4W
Squares and roots of 1425229520
- 1425229520 squared (14252295202) is 2031279184679430400
- 1425229520 cubed (14252295203) is 2895039057366655942865408000
-
The
square root of 1425229520 is 37752.2121206161 -
The
cube root of 1425229520 is 1125.3689706613
Scales and comparisons
How big is 1425229520?- 1,425,229,520 seconds is equal to 45 years, 16 weeks, 3 days, 17 hours, 5 minutes, 20 seconds.
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To count from 1 to 1,425,229,520 would take you about ninety 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 1425229520 cubic inches would be around 93.8 feet tall.
Recreational maths with 1425229520
- 1425229520 backwards is 0259225241
- The number of decimal digits it has is: 10
- The sum of 1425229520's digits is 32
- More coming soon!
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