72481097920
72,481,097,920 is an even composite number composed of six prime numbers multiplied together.
What does the number 72481097920 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 504 divisors.
72481097920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 72481097920:
26 × 5 × 72 × 11 × 61 × 832
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 11 × 61 × 83 × 83)See below for interesting mathematical facts about the number 72481097920 from the Numbermatics database.
Names of 72481097920
- Cardinal: 72481097920 can be written as Seventy-two billion, four hundred eighty-one million, ninety-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 7.248109792 × 1010
Factors of 72481097920
Divisors of 72481097920
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 49 55 56 61 64 70 77 80 83 88 98 110 112 122 140 154 160 166 176 196 220 224 244 245 280 305 308 320 332 352 385 392 415 427 440 448 488 490 539 560 581 610 616 664 671 704 770 784 830 854 880 913 976 980 1078 1120 1162 1220 1232 1328 1342 1540 1568 1660 1708 1760 1826 1952 1960 2135 2156 2240 2324 2440 2464 2656 2684 2695 2905 2989 3080 3136 3320 3355 3416 3520 3652 3904 3920 4067 4270 4312 4565 4648 4697 4880 4928 5063 5312 5368 5390 5810 5978 6160 6391 6640 6710 6832 6889 7304 7840 8134 8540 8624 9130 9296 9394 9760 10126 10736 10780 11620 11956 12320 12782 13280 13420 13664 13778 14608 14945 15680 16268 17080 17248 18260 18592 18788 19520 20252 20335 21472 21560 23240 23485 23912 24640 25315 25564 26560 26840 27328 27556 29216 29890 31955 32536 32879 34160 34445 34496 35441 36520 37184 37576 40504 40670 42944 43120 44737 46480 46970 47824 48223 50630 51128 53680 55112 55693 58432 59780 63910 65072 65758 68320 68890 70882 73040 75152 75779 81008 81340 86240 89474 92960 93940 95648 96446 101260 102256 107360 110224 111386 119560 127820 130144 131516 136640 137780 141764 146080 150304 151558 162016 162680 164395 172480 177205 178948 185920 187880 191296 192892 202520 204512 214720 220448 222772 223685 239120 241115 248087 255640 260288 263032 275560 278465 283528 292160 300608 303116 324032 325360 328790 337561 354410 357896 375760 378895 385784 389851 405040 409024 420229 440896 445544 447370 478240 482230 496174 511280 526064 530453 551120 556930 567056 606232 650720 657580 675122 708820 715792 751520 757790 771568 779702 810080 840458 891088 894740 956480 964460 992348 1022560 1052128 1060906 1102240 1113860 1134112 1212464 1240435 1301440 1315160 1350244 1417640 1431584 1503040 1515580 1543136 1559404 1620160 1680916 1687805 1782176 1789480 1928920 1949255 1984696 2045120 2101145 2104256 2121812 2204480 2227720 2268224 2424928 2480870 2630320 2652265 2700488 2728957 2835280 2863168 2941603 3031160 3086272 3118808 3361832 3375610 3564352 3578960 3713171 3857840 3898510 3969392 4202290 4243624 4455440 4622519 4849856 4961740 5260640 5304530 5400976 5457914 5670560 5883206 6062320 6237616 6723664 6751220 7157920 7426342 7715680 7797020 7938784 8404580 8487248 8910880 9245038 9923480 10521280 10609060 10801952 10915828 11341120 11766412 12124640 12475232 13447328 13502440 13644785 14315840 14708015 14852684 15431360 15594040 15877568 16809160 16974496 17821760 18490076 18565855 19846960 20591221 21218120 21603904 21831656 23112595 23532824 24249280 24950464 26894656 27004880 27289570 29416030 29705368 31188080 32357633 33618320 33948992 36980152 37131710 39693920 41182442 42436240 43663312 46225190 47065648 54009760 54579140 58832060 59410736 62376160 64715266 67236640 73960304 74263420 79387840 82364884 84872480 87326624 92450380 94131296 102956105 108019520 109158280 117664120 118821472 124752320 129430532 134473280 147920608 148526840 161788165 164729768 169744960 174653248 184900760 188262592 205912210 218316560 226503431 235328240 237642944 258861064 295841216 297053680 323576330 329459536 369801520 411824420 436633120 453006862 470656480 517722128 594107360 647152660 658919072 739603040 823648840 873266240 906013724 941312960 1035444256 1132517155 1188214720 1294305320 1317838144 1479206080 1647297680 1812027448 2070888512 2265034310 2588610640 3294595360 3624054896 4530068620 5177221280 6589190720 7248109792 9060137240 10354442560 14496219584 18120274480 36240548960 72481097920
- Sum of all divisors σ(n): 225331769808
- Sum of proper divisors (its aliquot sum) s(n): 152850671888
- 72481097920 is an abundant number, because the sum of its proper divisors (152850671888) is greater than itself. Its abundance is 80369573968
Bases of 72481097920
- Binary: 10000111000000011010111001000110000002
- Hexadecimal: 0x10E035C8C0
- Base-36: XAPDH34
Squares and roots of 72481097920
- 72481097920 squared (724810979202) is 5253509555688628326400
- 72481097920 cubed (724810979203) is 380780140529523162756284121088000
-
The
square root of 72481097920 is 269223.1377872267 -
The
cube root of 72481097920 is 4169.4130472187
Scales and comparisons
How big is 72481097920?- 72,481,097,920 seconds is equal to 2,304 years, 35 weeks, 14 hours, 18 minutes, 40 seconds.
-
To count from 1 to 72,481,097,920 would take you about four thousand, six hundred nine 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 72481097920 cubic inches would be around 347.5 feet tall.
Recreational maths with 72481097920
- 72481097920 backwards is 02979018427
- 72481097920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 72481097920's digits is 49
- More coming soon!
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