74868049920

Names of 74868049920

• Cardinal: 74868049920 can be written as Seventy-four billion, eight hundred sixty-eight million, forty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 7.486804992 × 10¹⁰

Factors of 74868049920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 229

Divisors of 74868049920

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 43 48 57 60 64 76 80 86 95 96 114 120 128 129 152 157 160 172 190 192 215 228 240 256 258 285 304 314 320 344 361 380 384 430 456 471 480 512 516 570 608 628 640 645 688 722 760 768 785 817 860 912 942 960 1024 1032 1083 1140 1216 1256 1280 1290 1376 1444 1520 1536 1570 1634 1720 1805 1824 1884 1920 2048 2064 2166 2280 2355 2432 2451 2512 2560 2580 2752 2888 2983 3040 3072 3140 3268 3440 3610 3648 3768 3840 4085 4128 4332 4560 4710 4864 4902 5024 5120 5160 5415 5504 5776 5966 6080 6144 6280 6536 6751 6880 7220 7296 7536 7680 8170 8256 8664 8949 9120 9420 9728 9804 10048 10240 10320 10830 11008 11552 11932 12160 12255 12560 13072 13502 13760 14440 14592 14915 15072 15360 15523 16340 16512 17328 17898 18240 18840 19456 19608 20096 20253 20640 21660 22016 23104 23864 24320 24510 25120 26144 27004 27520 28880 29184 29830 30144 30720 31046 32680 33024 33755 34656 35796 36480 37680 38912 39216 40192 40506 41280 43320 44032 44745 46208 46569 47728 48640 49020 50240 52288 54008 55040 56677 57760 58368 59660 60288 62092 65360 66048 67510 69312 71592 72960 75360 77615 78432 80384 81012 82560 86640 88064 89490 92416 93138 95456 97280 98040 100480 101265 104576 108016 110080 113354 115520 116736 119320 120576 124184 128269 130720 132096 135020 138624 143184 145920 150720 155230 156864 160768 162024 165120 170031 173280 178980 184832 186276 190912 194560 196080 200960 202530 209152 216032 220160 226708 231040 232845 238640 241152 248368 256538 261440 264192 270040 277248 283385 286368 291840 301440 310460 313728 321536 324048 330240 340062 346560 357960 369664 372552 381824 384807 392160 401920 405060 418304 432064 440320 453416 462080 465690 477280 482304 496736 513076 522880 540080 554496 566770 572736 583680 602880 620920 627456 641345 648096 660480 680124 693120 715920 739328 745104 763648 769614 784320 803840 810120 836608 850155 864128 906832 924160 931380 954560 964608 993472 1026152 1045760 1080160 1108992 1133540 1145472 1205760 1241840 1254912 1282690 1296192 1320960 1360248 1386240 1431840 1490208 1527296 1539228 1568640 1607680 1620240 1673216 1700310 1728256 1813664 1848320 1862760 1909120 1924035 1986944 2052304 2091520 2160320 2217984 2267080 2290944 2411520 2437111 2483680 2509824 2565380 2592384 2720496 2772480 2863680 2980416 3054592 3078456 3137280 3240480 3400620 3456512 3627328 3696640 3725520 3818240 3848070 3973888 4104608 4183040 4320640 4534160 4581888 4823040 4874222 4967360 5019648 5130760 5184768 5440992 5544960 5727360 5960832 6109184 6156912 6274560 6480960 6801240 6913024 7254656 7311333 7451040 7636480 7696140 7947776 8209216 8366080 8641280 9068320 9163776 9748444 9934720 10261520 10369536 10881984 11089920 11454720 11921664 12185555 12313824 12549120 12961920 13602480 13826048 14509312 14622666 14902080 15272960 15392280 15895552 16418432 17282560 18136640 18327552 19496888 19869440 20523040 20739072 21763968 22909440 23843328 24371110 24627648 25098240 25923840 27204960 29018624 29245332 29804160 30545920 30784560 31791104 32836864 34565120 36273280 36556665 38993776 39738880 41046080 41478144 43527936 45818880 47686656 48742220 49255296 51847680 54409920 58037248 58490664 59608320 61569120 65673728 69130240 72546560 73113330 77987552 79477760 82092160 87055872 91637760 95373312 97484440 98510592 103695360 108819840 116074496 116981328 119216640 123138240 131347456 145093120 146226660 155975104 158955520 164184320 174111744 194968880 197021184 207390720 217639680 233962656 238433280 246276480 262694912 290186240 292453320 311950208 328368640 348223488 389937760 394042368 435279360 467925312 476866560 492552960 580372480 584906640 623900416 656737280 779875520 788084736 870558720 935850624 985105920 1169813280 1247800832 1313474560 1559751040 1741117440 1871701248 1970211840 2339626560 2495601664 3119502080 3743402496 3940423680 4679253120 4991203328 6239004160 7486804992 9358506240 12478008320 14973609984 18717012480 24956016640 37434024960 74868049920
• Sum of all divisors σ(n): 260315415360
• Sum of proper divisors (its aliquot sum) s(n): 185447365440
• 74868049920 is an abundant number, because the sum of its proper divisors (185447365440) is greater than itself. Its abundance is 110579315520

Bases of 74868049920

• Binary: 1000101101110011110111100100000000000₂
• Hexadecimal: 0x116E7BC800
• Base-36: YE6I51C

Squares and roots of 74868049920

• 74868049920 squared (74868049920²) is 5605224898823612006400
• 74868049920 cubed (74868049920³) is 419652257537953132969866559488000
• The square root of 74868049920 is 273620.2659161049
• The cube root of 74868049920 is 4214.6887412299

Scales and comparisons

• 74,868,049,920 seconds is equal to 2,380 years, 29 weeks, 5 days, 8 hours, 32 minutes.
• To count from 1 to 74,868,049,920 would take you about four thousand, seven hundred sixty-one 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 74868049920 cubic inches would be around 351.2 feet tall.

Recreational maths with 74868049920

• 74868049920 backwards is 02994086847
• 74868049920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 74868049920's digits is 57
• More coming soon!