74490494940
74,490,494,940 is an even composite number composed of seven prime numbers multiplied together.
74490494940 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 74490494940:
22 × 34 × 5 × 17 × 37 × 41 × 1783
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 17 × 37 × 41 × 1783)See below for interesting mathematical facts about the number 74490494940 from the Numbermatics database.
Names of 74490494940
- Cardinal: 74490494940 can be written as Seventy-four billion, four hundred ninety million, four hundred ninety-four thousand, nine hundred forty.
Scientific notation
- Scientific notation: 7.449049494 × 1010
Factors of 74490494940
Divisors of 74490494940
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 17 18 20 27 30 34 36 37 41 45 51 54 60 68 74 81 82 85 90 102 108 111 123 135 148 153 162 164 170 180 185 204 205 222 246 255 270 306 324 333 340 369 370 405 410 444 459 492 510 540 555 612 615 629 666 697 738 740 765 810 820 918 999 1020 1107 1110 1230 1258 1332 1377 1394 1476 1517 1530 1620 1665 1783 1836 1845 1887 1998 2091 2214 2220 2295 2460 2516 2754 2788 2997 3034 3060 3145 3321 3330 3485 3566 3690 3774 3996 4182 4428 4551 4590 4995 5349 5508 5535 5661 5994 6068 6273 6290 6642 6660 6885 6970 7132 7380 7548 7585 8364 8915 9102 9180 9435 9990 10455 10698 11070 11322 11988 12546 12580 13284 13653 13770 13940 14985 15170 16047 16605 16983 17830 18204 18819 18870 19980 20910 21396 22140 22644 22755 25092 25789 26745 27306 27540 28305 29970 30311 30340 31365 32094 33210 33966 35660 37638 37740 40959 41820 45510 48141 50949 51578 53490 54612 56457 56610 59940 60622 62730 64188 65971 66420 67932 68265 73103 75276 77367 80235 81918 84915 90933 91020 94095 96282 101898 103156 106980 112914 113220 121244 122877 125460 128945 131942 136530 144423 146206 151555 154734 160470 163836 169830 181866 188190 192564 197913 203796 204795 219309 225828 232101 240705 245754 254745 257890 263884 272799 273060 282285 288846 292412 303110 309468 320940 329855 339660 363732 365515 376380 386835 395826 409590 438618 454665 464202 481410 491508 509490 515780 545598 564570 577692 593739 606220 614385 657927 659710 696303 722115 731030 773670 791652 818397 819180 877236 909330 928404 962820 989565 1018980 1091196 1096545 1121507 1129140 1160505 1187478 1228770 1242751 1315854 1319420 1363995 1392606 1444230 1462060 1547340 1636794 1781217 1818660 1973781 1979130 2088909 2193090 2243014 2321010 2374956 2455191 2457540 2485502 2631708 2704811 2727990 2785212 2888460 2968695 3273588 3289635 3364521 3481515 3562434 3728253 3947562 3958260 4091985 4177818 4386180 4486028 4642020 4910382 4971004 5343651 5409622 5455980 5607535 5921343 5937390 6213755 6579270 6729042 6963030 7124868 7456506 7895124 8114433 8183970 8355636 8906085 9820764 9868905 10093563 10444545 10687302 10819244 11184759 11215070 11842686 11874780 12275955 12427510 13158540 13458084 13524055 13926060 14913012 16228866 16367940 16822605 17812170 18641265 19737810 20187126 20889090 21374604 22369518 22430140 23685372 24343299 24551910 24855020 26718255 27048110 29606715 30280689 32457732 33554277 33645210 35624340 37282530 39475620 40374252 40572165 41778180 44739036 45981787 48686598 49103820 50467815 53436510 54096220 55923795 59213430 60561378 67108554 67290420 73029897 74565060 81144330 90842067 91963574 97373196 100662831 100935630 106873020 111847590 118426860 121122756 121716495 134217108 137945361 146059794 151403445 162288660 167771385 181684134 183927148 201325662 201871260 219089691 223695180 229908935 243432990 275890722 292119588 302806890 335542770 363368268 365149485 402651324 413836083 438179382 454210335 459817870 486865980 503314155 551781444 605613780 671085540 689726805 730298970 827672166 876358764 908420670 919635740 1006628310 1095448455 1241508249 1379453610 1460597940 1655344332 1816841340 2013256620 2069180415 2190896910 2483016498 2758907220 3724524747 4138360830 4381793820 4966032996 6207541245 7449049494 8276721660 12415082490 14898098988 18622623735 24830164980 37245247470 74490494940
- Sum of all divisors σ(n): 260456321664
- Sum of proper divisors (its aliquot sum) s(n): 185965826724
- 74490494940 is an abundant number, because the sum of its proper divisors (185965826724) is greater than itself. Its abundance is 111475331784
Bases of 74490494940
- Binary: 10001010101111111101010111111110111002
- Hexadecimal: 0x1157FABFDC
- Base-36: Y7XPTR0
Squares and roots of 74490494940
- 74490494940 squared (744904949402) is 5548833836406165603600
- 74490494940 cubed (744904949403) is 413335378813714266679767845784000
-
The
square root of 74490494940 is 272929.4688010073 -
The
cube root of 74490494940 is 4207.5919928033
Scales and comparisons
How big is 74490494940?- 74,490,494,940 seconds is equal to 2,368 years, 29 weeks, 3 days, 12 hours, 9 minutes.
-
To count from 1 to 74,490,494,940 would take you about four thousand, seven hundred thirty-seven 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 74490494940 cubic inches would be around 350.6 feet tall.
Recreational maths with 74490494940
- 74490494940 backwards is 04949409447
- 74490494940 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 74490494940's digits is 54
- More coming soon!
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