72428178887680
72,428,178,887,680 is an even composite number composed of nine prime numbers multiplied together.
What does the number 72428178887680 look like?
This visualization shows the relationship between its 9 prime factors (large circles) and 2816 divisors.
72428178887680 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of two thousand, eight hundred sixteen divisors.
Prime factorization of 72428178887680:
210 × 5 × 7 × 11 × 17 × 29 × 41 × 61 × 149
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 17 × 29 × 41 × 61 × 149)See below for interesting mathematical facts about the number 72428178887680 from the Numbermatics database.
Names of 72428178887680
- Cardinal: 72428178887680 can be written as Seventy-two trillion, four hundred twenty-eight billion, one hundred seventy-eight million, eight hundred eighty-seven thousand, six hundred eighty.
Scientific notation
- Scientific notation: 7.242817888768 × 1013
Factors of 72428178887680
Divisors of 72428178887680
- Number of divisors d(n): 2816
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 17 20 22 28 29 32 34 35 40 41 44 55 56 58 61 64 68 70 77 80 82 85 88 110 112 116 119 122 128 136 140 145 149 154 160 164 170 176 187 203 205 220 224 232 238 244 256 272 280 287 290 298 305 308 319 320 328 340 352 374 385 406 410 427 440 448 451 464 476 488 493 512 544 560 574 580 595 596 610 616 638 640 656 671 680 697 704 745 748 770 812 820 854 880 896 902 928 935 952 976 986 1015 1024 1037 1043 1088 1120 1148 1160 1189 1190 1192 1220 1232 1276 1280 1309 1312 1342 1360 1394 1408 1435 1490 1496 1540 1595 1624 1639 1640 1708 1760 1769 1792 1804 1856 1870 1904 1952 1972 2030 2074 2086 2135 2176 2233 2240 2255 2296 2320 2378 2380 2384 2440 2464 2465 2501 2533 2552 2560 2618 2624 2684 2720 2788 2816 2870 2980 2992 3080 3157 3190 3248 3278 3280 3355 3416 3451 3485 3520 3538 3584 3608 3712 3740 3808 3904 3944 4060 4148 4172 4270 4321 4352 4466 4480 4510 4592 4640 4697 4756 4760 4768 4879 4880 4928 4930 5002 5066 5104 5120 5185 5215 5236 5248 5368 5423 5440 5576 5632 5740 5945 5960 5984 6109 6160 6314 6380 6496 6545 6556 6560 6710 6832 6902 6970 7040 7076 7168 7216 7259 7424 7480 7616 7667 7808 7888 8120 8195 8296 8323 8344 8540 8642 8704 8845 8932 8960 9020 9089 9184 9280 9394 9512 9520 9536 9758 9760 9856 9860 10004 10132 10208 10370 10430 10472 10496 10736 10846 10880 11152 11165 11264 11407 11473 11480 11890 11920 11968 12218 12320 12383 12505 12628 12665 12760 12992 13079 13090 13112 13120 13420 13664 13804 13940 14080 14152 14432 14518 14848 14960 15232 15334 15616 15776 15785 16240 16390 16592 16646 16688 17080 17255 17284 17408 17507 17690 17731 17864 17920 18040 18178 18368 18560 18788 19024 19040 19072 19459 19516 19520 19712 19720 20008 20213 20264 20416 20740 20860 20944 20992 21472 21605 21692 21760 22304 22330 22814 22946 22960 23485 23780 23840 23936 24395 24436 24640 24766 25010 25256 25330 25520 25984 26158 26180 26224 26240 26840 27115 27328 27511 27608 27863 27880 28160 28304 28864 29036 29696 29920 30073 30247 30464 30545 30668 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48414558080 48609516032 50472598528 51440467960 51957086720 53256013888 53970327040 55204404640 55330923520 56584514756 56761895680 58789106240 59367359744 60761895040 60864015872 60915205120 62438085248 63090748160 64668016864 66570017360 69442165760 69843952640 70730643445 71357811712 73456570880 74209199680 76080019840 77463292928 78047606560 80297315840 80835021080 82304748736 84810513920 88327047424 89197264640 94062569984 96829116160 97219032064 102880935920 103914173440 106512027776 107940654080 110408809280 113169029512 113523791360 117578212480 118734719488 121523790080 121728031744 124876170496 126181496320 129336033728 133140034720 141461286890 146913141760 148418399360 152160039680 156095213120 160594631680 161670042160 164609497472 169621027840 176654094848 178394529280 188125139968 193658232320 205761871840 213024055552 220817618560 226338059024 227047582720 235156424960 237469438976 243047580160 249752340992 252362992640 258672067456 266280069440 282922573780 296836798720 304320079360 312190426240 323340084320 329218994944 353308189696 356789058560 387316464640 411523743680 426048111104 441635237120 452676118048 470312849920 486095160320 499504681984 517344134912 532560138880 565845147560 593673597440 608640158720 624380852480 646680168640 658437989888 823047487360 852096222208 883270474240 905352236096 940625699840 1034688269824 1065120277760 1131690295120 1187347194880 1248761704960 1293360337280 1316875979776 1646094974720 1766540948480 1810704472192 2069376539648 2130240555520 2263380590240 2497523409920 2586720674560 3292189949440 3621408944384 4260481111040 4526761180480 5173441349120 6584379898880 7242817888768 9053522360960 10346882698240 14485635777536 18107044721920 36214089443840 72428178887680
- Sum of all divisors σ(n): 248694582528000
- Sum of proper divisors (its aliquot sum) s(n): 176266403640320
- 72428178887680 is an abundant number, because the sum of its proper divisors (176266403640320) is greater than itself. Its abundance is 103838224752640
Bases of 72428178887680
- Binary: 100000111011111011111111101111111010100000000002
- Hexadecimal: 0x41DF7FDFD400
- Base-36: PO91NO3R4
Squares and roots of 72428178887680
- 72428178887680 squared (724281788876802) is 5245841096985774882055782400
- 72428178887680 cubed (724281788876803) is 379946717388829191597797860899744120832000
-
The
square root of 72428178887680 is 8510474.6570141433 -
The
cube root of 72428178887680 is 41683.9809284079
Scales and comparisons
How big is 72428178887680?- 72,428,178,887,680 seconds is equal to 2,302,992 years, 2 weeks, 5 days, 11 hours, 54 minutes, 40 seconds.
-
To count from 1 to 72,428,178,887,680 would take you about five million, seven hundred fifty-seven thousand, four hundred eighty 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 72428178887680 cubic inches would be around 3473.7 feet tall.
Recreational maths with 72428178887680
- 72428178887680 backwards is 08678887182427
- The number of decimal digits it has is: 14
- The sum of 72428178887680's digits is 76
- More coming soon!
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Cite this page
MLA style:
"Number 72428178887680 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.
APA style:
Numbermatics. (2024). Number 72428178887680 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/72428178887680/
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Numbermatics. 2024. "Number 72428178887680 - Facts about the integer". https://numbermatics.com/n/72428178887680/
The information we have on file for 72428178887680 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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