5450257920

Names of 5450257920

• Cardinal: 5450257920 can be written as Five billion, four hundred fifty million, two hundred fifty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.45025792 × 10⁹

Factors of 5450257920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 981

Divisors of 5450257920

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 41 48 57 60 64 76 80 82 95 96 114 120 123 128 152 160 164 190 192 205 228 240 246 256 285 304 320 328 380 384 410 456 480 492 512 570 608 615 640 656 760 768 779 820 911 912 960 984 1140 1216 1230 1280 1312 1520 1536 1558 1640 1822 1824 1920 1968 2280 2337 2432 2460 2560 2624 2733 3040 3116 3280 3644 3648 3840 3895 3936 4555 4560 4674 4864 4920 5248 5466 6080 6232 6560 7288 7296 7680 7790 7872 9110 9120 9348 9728 9840 10496 10932 11685 12160 12464 13120 13665 14576 14592 15580 15744 17309 18220 18240 18696 19680 20992 21864 23370 24320 24928 26240 27330 29152 29184 31160 31488 34618 36440 36480 37351 37392 39360 43728 46740 48640 49856 51927 52480 54660 58304 62320 62976 69236 72880 72960 74702 74784 78720 86545 87456 93480 99712 103854 104960 109320 112053 116608 124640 138472 145760 145920 149404 149568 157440 173090 174912 186755 186960 199424 207708 218640 224106 233216 249280 259635 276944 291520 298808 299136 314880 346180 349824 373510 373920 398848 415416 437280 448212 466432 498560 519270 553888 560265 583040 597616 598272 692360 699648 709669 747020 747840 830832 874560 896424 997120 1038540 1107776 1120530 1166080 1195232 1196544 1384720 1399296 1419338 1494040 1495680 1661664 1749120 1792848 1994240 2077080 2129007 2215552 2241060 2332160 2390464 2769440 2838676 2988080 2991360 3323328 3498240 3548345 3585696 4154160 4258014 4431104 4482120 4780928 5538880 5677352 5976160 5982720 6646656 6996480 7096690 7171392 8308320 8516028 8862208 8964240 9561856 10645035 11077760 11354704 11952320 13293312 14193380 14342784 16616640 17032056 17928480 19123712 21290070 22155520 22709408 23904640 26586624 28386760 28685568 33233280 34064112 35856960 42580140 44311040 45418816 47809280 56773520 57371136 66466560 68128224 71713920 85160280 90837632 95618560 113547040 132933120 136256448 143427840 170320560 181675264 227094080 272512896 286855680 340641120 363350528 454188160 545025792 681282240 908376320 1090051584 1362564480 1816752640 2725128960 5450257920
• Sum of all divisors σ(n): 18808796160
• Sum of proper divisors (its aliquot sum) s(n): 13358538240
• 5450257920 is an abundant number, because the sum of its proper divisors (13358538240) is greater than itself. Its abundance is 7908280320

Bases of 5450257920

• Binary: 101000100110111000101011000000000₂
• Hexadecimal: 0x144DC5600
• Base-36: 2I4XXXC

Squares and roots of 5450257920

• 5450257920 squared (5450257920²) is 29705311394522726400
• 5450257920 cubed (5450257920³) is 161901608694063734181593088000
• The square root of 5450257920 is 73825.8621351623
• The cube root of 5450257920 is 1759.8366239531

Scales and comparisons

• 5,450,257,920 seconds is equal to 173 years, 15 weeks, 4 days, 16 hours, 32 minutes.
• To count from 1 to 5,450,257,920 would take you about three hundred forty-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 5450257920 cubic inches would be around 146.7 feet tall.

Recreational maths with 5450257920

• 5450257920 backwards is 0297520545
• The number of decimal digits it has is: 10
• The sum of 5450257920's digits is 39
• More coming soon!