1427349248

Names of 1427349248

• Cardinal: 1427349248 can be written as One billion, four hundred twenty-seven million, three hundred forty-nine thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 1.427349248 × 10⁹

Factors of 1427349248

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 244

Divisors of 1427349248

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 61 64 79 89 104 122 128 158 178 208 244 256 316 356 416 488 632 712 793 832 976 1027 1157 1264 1424 1586 1664 1952 2054 2314 2528 2848 3172 3328 3904 4108 4628 4819 5056 5429 5696 6344 7031 7808 8216 9256 9638 10112 10858 11392 12688 14062 15616 16432 18512 19276 20224 21716 22784 25376 28124 32864 37024 38552 43432 50752 56248 62647 65728 70577 74048 77104 86864 91403 101504 112496 125294 131456 141154 148096 154208 173728 182806 203008 224992 250588 262912 282308 296192 308416 347456 365612 428891 449984 501176 564616 616832 694912 731224 857782 899968 1002352 1129232 1233664 1389824 1462448 1715564 1799936 2004704 2258464 2924896 3431128 4009408 4516928 5575583 5849792 6862256 8018816 9033856 11151166 11699584 13724512 16037632 18067712 22302332 23399168 27449024 44604664 54898048 89209328 109796096 178418656 356837312 713674624 1427349248
• Sum of all divisors σ(n): 3193545600
• Sum of proper divisors (its aliquot sum) s(n): 1766196352
• 1427349248 is an abundant number, because the sum of its proper divisors (1766196352) is greater than itself. Its abundance is 338847104

Bases of 1427349248

• Binary: 1010101000100111001111100000000₂
• Hexadecimal: 0x55139F00
• Base-36: NLT1Q8

Squares and roots of 1427349248

• 1427349248 squared (1427349248²) is 2037325875766165504
• 1427349248 cubed (1427349248³) is 2907975556705777755977940992
• The square root of 1427349248 is 37780.2759121741
• The cube root of 1427349248 is 1125.9266105429

Scales and comparisons

• 1,427,349,248 seconds is equal to 45 years, 20 weeks, 5 hours, 54 minutes, 8 seconds.
• To count from 1 to 1,427,349,248 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 1427349248 cubic inches would be around 93.8 feet tall.

Recreational maths with 1427349248

• 1427349248 backwards is 8429437241
• The number of decimal digits it has is: 10
• The sum of 1427349248's digits is 44
• More coming soon!