55400960
55,400,960 is an even composite number composed of five prime numbers multiplied together.
55400960 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 55400960:
29 × 5 × 17 × 19 × 67
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 19 × 67)See below for interesting mathematical facts about the number 55400960 from the Numbermatics database.
Names of 55400960
- Cardinal: 55400960 can be written as Fifty-five million, four hundred thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 5.540096 × 107
Factors of 55400960
Divisors of 55400960
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 8 10 16 17 19 20 32 34 38 40 64 67 68 76 80 85 95 128 134 136 152 160 170 190 256 268 272 304 320 323 335 340 380 512 536 544 608 640 646 670 680 760 1072 1088 1139 1216 1273 1280 1292 1340 1360 1520 1615 2144 2176 2278 2432 2546 2560 2584 2680 2720 3040 3230 4288 4352 4556 4864 5092 5168 5360 5440 5695 6080 6365 6460 8576 8704 9112 9728 10184 10336 10720 10880 11390 12160 12730 12920 17152 18224 20368 20672 21440 21641 21760 22780 24320 25460 25840 34304 36448 40736 41344 42880 43282 43520 45560 48640 50920 51680 72896 81472 82688 85760 86564 91120 101840 103360 108205 145792 162944 165376 171520 173128 182240 203680 206720 216410 291584 325888 346256 364480 407360 413440 432820 583168 651776 692512 728960 814720 826880 865640 1385024 1457920 1629440 1731280 2770048 2915840 3258880 3462560 5540096 6925120 11080192 13850240 27700480 55400960
- Sum of all divisors σ(n): 150258240
- Sum of proper divisors (its aliquot sum) s(n): 94857280
- 55400960 is an abundant number, because the sum of its proper divisors (94857280) is greater than itself. Its abundance is 39456320
Bases of 55400960
- Binary: 110100110101011010000000002
- Hexadecimal: 0x34D5A00
- Base-36: WZFNK
Squares and roots of 55400960
- 55400960 squared (554009602) is 3069266368921600
- 55400960 cubed (554009603) is 170040303333970804736000
-
The
square root of 55400960 is 7443.1821151977 -
The
cube root of 55400960 is 381.2171499063
Scales and comparisons
How big is 55400960?- 55,400,960 seconds is equal to 1 year, 39 weeks, 4 days, 5 hours, 9 minutes, 20 seconds.
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To count from 1 to 55,400,960 would take you about two 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 55400960 cubic inches would be around 31.8 feet tall.
Recreational maths with 55400960
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