121481150490
121,481,150,490 is an even composite number composed of seven prime numbers multiplied together.
121481150490 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 121481150490:
2 × 36 × 5 × 7 × 31 × 41 × 1873
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 31 × 41 × 1873)See below for interesting mathematical facts about the number 121481150490 from the Numbermatics database.
Names of 121481150490
- Cardinal: 121481150490 can be written as One hundred twenty-one billion, four hundred eighty-one million, one hundred fifty thousand, four hundred ninety.
Scientific notation
- Scientific notation: 1.2148115049 × 1011
Factors of 121481150490
Divisors of 121481150490
- Number of divisors d(n): 448
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 27 30 31 35 41 42 45 54 62 63 70 81 82 90 93 105 123 126 135 155 162 186 189 205 210 217 243 246 270 279 287 310 315 369 378 405 410 434 465 486 558 567 574 615 630 651 729 738 810 837 861 930 945 1085 1107 1134 1215 1230 1271 1302 1395 1435 1458 1674 1701 1722 1845 1873 1890 1953 2170 2214 2430 2511 2542 2583 2790 2835 2870 3255 3321 3402 3645 3690 3746 3813 3906 4185 4305 5022 5103 5166 5535 5619 5670 5859 6355 6510 6642 7290 7533 7626 7749 8370 8505 8610 8897 9365 9765 9963 10206 11070 11238 11439 11718 12555 12710 12915 13111 15066 15498 16605 16857 17010 17577 17794 18730 19065 19530 19926 22599 22878 23247 25110 25515 25830 26222 26691 28095 29295 29889 33210 33714 34317 35154 37665 38130 38745 39333 44485 45198 46494 49815 50571 51030 52731 53382 56190 57195 58063 58590 59778 65555 68634 69741 75330 76793 77490 78666 80073 84285 87885 88970 99630 101142 102951 105462 112995 114390 116126 116235 117999 131110 133455 139482 149445 151713 153586 158193 160146 168570 171585 174189 175770 196665 205902 209223 225990 230379 232470 235998 240219 252855 263655 266910 290315 298890 303426 308853 316386 343170 348378 348705 353997 383965 393330 400365 406441 418446 455139 460758 480438 505710 514755 522567 527310 537551 580630 589995 617706 691137 697410 707994 720657 758565 767930 790965 800730 812882 870945 910278 926559 1029510 1045134 1046115 1061991 1075102 1151895 1179990 1201095 1219323 1365417 1382274 1441314 1517130 1544265 1567701 1581930 1612653 1741890 1769985 1853118 2032205 2073411 2092230 2123982 2161971 2275695 2303790 2380583 2402190 2438646 2612835 2687755 2730834 3088530 3135402 3185973 3225306 3455685 3539970 3603285 3657969 4064410 4146822 4323942 4551390 4632795 4703103 4761166 4837959 5225670 5309955 5375510 6096615 6220233 6371946 6485913 6827085 6911370 7141749 7206570 7315938 7838505 8063265 9265590 9406206 9557919 9675918 10367055 10619910 10809855 10973907 11902915 12193230 12440466 12971826 13654170 14109309 14283498 14513877 15677010 15929865 16126530 16664081 18289845 18660699 19115838 20734110 21425247 21619710 21947814 23515515 23805830 24189795 28218618 29027754 31101165 31859730 32429565 32921721 33328162 35708745 36579690 37321398 42327927 42850494 43541631 47031030 47789595 48379590 49992243 54869535 55982097 62202330 64275741 64859130 65843442 70546545 71417490 72569385 83320405 84655854 87083262 93303495 95579190 98765163 99984486 107126235 109739070 111964194 128551482 130624893 141093090 145138770 149976729 164608605 166640810 186606990 192827223 197530326 211639635 214252470 217708155 249961215 261249786 279910485 296295489 299953458 321378705 329217210 385654446 391874679 423279270 435416310 449930187 493825815 499922430 559820970 578481669 592590978 642757410 653124465 749883645 783749358 899860374 964136115 987651630 1156963338 1306248930 1349790561 1481477445 1499767290 1735445007 1928272230 1959373395 2249650935 2699581122 2892408345 2962954890 3470890014 3918746790 4049371683 4499301870 5784816690 6748952805 8098743366 8677225035 12148115049 13497905610 17354450070 20246858415 24296230098 40493716830 60740575245 121481150490
- Sum of all divisors σ(n): 396416305152
- Sum of proper divisors (its aliquot sum) s(n): 274935154662
- 121481150490 is an abundant number, because the sum of its proper divisors (274935154662) is greater than itself. Its abundance is 153454004172
Bases of 121481150490
- Binary: 11100010010001101011101000000000110102
- Hexadecimal: 0x1C48D7401A
- Base-36: 1JT2QNMI
Squares and roots of 121481150490
- 121481150490 squared (1214811504902) is 14757669924374027240100
- 121481150490 cubed (1214811504903) is 1792778720964628122201947462649000
-
The
square root of 121481150490 is 348541.4616512647 -
The
cube root of 121481150490 is 4952.6347295987
Scales and comparisons
How big is 121481150490?- 121,481,150,490 seconds is equal to 3,862 years, 37 weeks, 4 days, 20 hours, 1 minute, 30 seconds.
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To count from 1 to 121,481,150,490 would take you about seven thousand, seven hundred twenty-five 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 121481150490 cubic inches would be around 412.7 feet tall.
Recreational maths with 121481150490
- 121481150490 backwards is 094051184121
- The number of decimal digits it has is: 12
- The sum of 121481150490's digits is 36
- More coming soon!
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