130788840
130,788,840 is an even composite number composed of seven prime numbers multiplied together.
130788840 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 130788840:
23 × 3 × 5 × 72 × 13 × 29 × 59
(2 × 2 × 2 × 3 × 5 × 7 × 7 × 13 × 29 × 59)See below for interesting mathematical facts about the number 130788840 from the Numbermatics database.
Names of 130788840
- Cardinal: 130788840 can be written as One hundred thirty million, seven hundred eighty-eight thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.3078884 × 108
Factors of 130788840
Divisors of 130788840
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 29 30 35 39 40 42 49 52 56 58 59 60 65 70 78 84 87 91 98 104 105 116 118 120 130 140 145 147 156 168 174 177 182 195 196 203 210 232 236 245 260 273 280 290 294 295 312 348 354 364 377 390 392 406 413 420 435 455 472 490 520 546 580 588 590 609 637 696 708 728 735 754 767 780 812 826 840 870 885 910 980 1015 1092 1131 1160 1176 1180 1218 1239 1274 1365 1416 1421 1470 1508 1534 1560 1624 1652 1711 1740 1770 1820 1885 1911 1960 2030 2065 2184 2262 2301 2360 2436 2478 2548 2639 2730 2842 2891 2940 3016 3045 3068 3185 3304 3422 3480 3540 3640 3770 3822 3835 4060 4130 4263 4524 4602 4872 4956 5096 5133 5278 5369 5460 5655 5684 5782 5880 6090 6136 6195 6370 6844 7080 7105 7540 7644 7670 7917 8120 8260 8526 8555 8673 9048 9204 9555 9912 10266 10556 10738 10920 11310 11368 11505 11564 11977 12180 12390 12740 13195 13688 14210 14455 15080 15288 15340 15834 16107 16520 17052 17110 17346 18408 18473 19110 20532 21112 21315 21476 22243 22620 23010 23128 23954 24360 24780 25480 25665 26390 26845 28420 28910 30680 31668 32214 34104 34220 34692 35931 36946 37583 38220 39585 41064 42630 42952 43365 44486 45240 46020 47908 49560 51330 52780 53690 55419 56840 57820 59885 63336 64428 66729 68440 69384 71862 73892 75166 76440 79170 80535 83839 85260 86730 88972 92040 92365 95816 102660 105560 107380 110838 111215 112749 115640 119770 128856 133458 143724 147784 150332 155701 158340 161070 167678 170520 173460 177944 179655 184730 187915 205320 214760 221676 222430 225498 239540 251517 266916 277095 287448 300664 311402 316680 322140 333645 335356 346920 359310 369460 375830 419195 443352 444860 450996 467103 479080 503034 533832 554190 563745 622804 644280 667290 670712 718620 738920 751660 778505 838390 889720 901992 934206 1006068 1089907 1108380 1127490 1245608 1257585 1334580 1437240 1503320 1557010 1676780 1868412 2012136 2179814 2216760 2254980 2335515 2515170 2669160 3114020 3269721 3353560 3736824 4359628 4509960 4671030 5030340 5449535 6228040 6539442 8719256 9342060 10060680 10899070 13078884 16348605 18684120 21798140 26157768 32697210 43596280 65394420 130788840
- Sum of all divisors σ(n): 517104000
- Sum of proper divisors (its aliquot sum) s(n): 386315160
- 130788840 is an abundant number, because the sum of its proper divisors (386315160) is greater than itself. Its abundance is 255526320
Bases of 130788840
- Binary: 1111100101110101101111010002
- Hexadecimal: 0x7CBADE8
- Base-36: 25V9BC
Squares and roots of 130788840
- 130788840 squared (1307888402) is 17105720668545600
- 130788840 cubed (1307888403) is 2237237363603103511104000
-
The
square root of 130788840 is 11436.2948545409 -
The
cube root of 130788840 is 507.6022782367
Scales and comparisons
How big is 130788840?- 130,788,840 seconds is equal to 4 years, 8 weeks, 1 day, 18 hours, 14 minutes.
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To count from 1 to 130,788,840 would take you about 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 130788840 cubic inches would be around 42.3 feet tall.
Recreational maths with 130788840
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