1425298680

Names of 1425298680

• Cardinal: 1425298680 can be written as One billion, four hundred twenty-five million, two hundred ninety-eight thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.42529868 × 10⁹

Factors of 1425298680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 179

Divisors of 1425298680

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 19 20 24 26 27 30 36 38 39 40 45 52 54 57 60 65 72 76 78 81 90 95 104 108 114 117 120 130 135 137 152 156 162 169 171 180 190 195 216 228 234 247 260 270 274 285 312 324 338 342 351 360 380 390 405 411 456 468 494 507 513 520 540 548 570 585 648 676 684 685 702 741 760 780 810 822 845 855 936 988 1014 1026 1053 1080 1096 1140 1170 1233 1235 1352 1368 1370 1404 1482 1521 1539 1560 1620 1644 1690 1710 1755 1781 1976 2028 2052 2055 2106 2223 2280 2340 2466 2470 2535 2565 2603 2740 2808 2964 3042 3078 3211 3240 3288 3380 3420 3510 3562 3699 3705 4056 4104 4110 4212 4446 4563 4680 4932 4940 5070 5130 5206 5265 5343 5480 5928 6084 6156 6165 6422 6669 6760 6840 7020 7124 7398 7410 7605 7695 7809 8220 8424 8892 8905 9126 9633 9864 9880 10140 10260 10412 10530 10686 11097 11115 12168 12312 12330 12844 13015 13338 13689 14040 14248 14796 14820 15210 15390 15618 16029 16055 16440 17784 17810 18252 18495 19266 20007 20280 20520 20824 21060 21372 22194 22230 22815 23153 23427 24660 25688 26030 26676 26715 27378 28899 29592 29640 30420 30780 31236 32058 32110 33345 33839 35620 36504 36990 38532 39045 40014 42120 42744 44388 44460 45630 46306 46854 48087 48165 49320 52060 53352 53430 54756 55485 57798 60840 61560 62472 64116 64220 66690 67678 68445 69459 70281 71240 73980 77064 78090 80028 80145 86697 88776 88920 91260 92612 93708 96174 96330 100035 101517 104120 106860 109512 110970 115596 115765 117135 128232 128440 133380 135356 136890 138918 140562 144261 144495 147960 156180 160056 160290 169195 173394 182520 185224 187416 192348 192660 200070 203034 208377 210843 213720 221940 231192 231530 234270 240435 260091 266760 270712 273780 277836 281124 288522 288990 304551 312360 320580 338390 346788 347295 351405 384696 385320 400140 406068 416754 421686 433485 439907 443880 463060 468540 480870 507585 520182 547560 555672 562248 577044 577980 609102 625131 641160 676780 693576 694590 702810 721305 800280 812136 833508 843372 866970 879814 913653 926120 937080 961740 1015170 1040364 1041885 1054215 1154088 1155960 1218204 1250262 1300455 1319721 1353560 1389180 1405620 1442610 1522755 1667016 1686744 1733940 1759628 1827306 1875393 1923480 2030340 2080728 2083770 2108430 2199535 2436408 2500524 2600910 2639442 2740959 2778360 2811240 2885220 3045510 3125655 3467880 3519256 3654612 3750786 3959163 4060680 4167540 4216860 4399070 4568265 5001048 5201820 5278884 5481918 5770440 6091020 6251310 6598605 7309224 7501572 7918326 8335080 8433720 8798140 9136530 9376965 10403640 10557768 10963836 11877489 12182040 12502620 13197210 13704795 15003144 15836652 17596280 18273060 18753930 19795815 21927672 23754978 25005240 26394420 27409590 31673304 35632467 36546120 37507860 39591630 47509956 52788840 54819180 59387445 71264934 75015720 79183260 95019912 109638360 118774890 142529868 158366520 178162335 237549780 285059736 356324670 475099560 712649340 1425298680
• Sum of all divisors σ(n): 5500321200
• Sum of proper divisors (its aliquot sum) s(n): 4075022520
• 1425298680 is an abundant number, because the sum of its proper divisors (4075022520) is greater than itself. Its abundance is 2649723840

Bases of 1425298680

• Binary: 1010100111101000101010011111000₂
• Hexadecimal: 0x54F454F8
• Base-36: NKL3I0

Squares and roots of 1425298680

• 1425298680 squared (1425298680²) is 2031476327209742400
• 1425298680 cubed (1425298680³) is 2895460527623293925860032000
• The square root of 1425298680 is 37753.1280823193
• The cube root of 1425298680 is 1125.3871734041

Scales and comparisons

• 1,425,298,680 seconds is equal to 45 years, 16 weeks, 4 days, 12 hours, 18 minutes.
• To count from 1 to 1,425,298,680 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 1425298680 cubic inches would be around 93.8 feet tall.

Recreational maths with 1425298680

• 1425298680 backwards is 0868925241
• 1425298680 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1425298680's digits is 45
• More coming soon!