2509390121940
2,509,390,121,940 is an even composite number composed of seven prime numbers multiplied together.
2509390121940 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 2509390121940:
22 × 32 × 5 × 132 × 29 × 601 × 4733
(2 × 2 × 3 × 3 × 5 × 13 × 13 × 29 × 601 × 4733)See below for interesting mathematical facts about the number 2509390121940 from the Numbermatics database.
Names of 2509390121940
- Cardinal: 2509390121940 can be written as Two trillion, five hundred nine billion, three hundred ninety million, one hundred twenty-one thousand, nine hundred forty.
Scientific notation
- Scientific notation: 2.50939012194 × 1012
Factors of 2509390121940
Divisors of 2509390121940
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 26 29 30 36 39 45 52 58 60 65 78 87 90 116 117 130 145 156 169 174 180 195 234 260 261 290 338 348 377 390 435 468 507 522 580 585 601 676 754 780 845 870 1014 1044 1131 1170 1202 1305 1508 1521 1690 1740 1803 1885 2028 2262 2340 2404 2535 2610 3005 3042 3380 3393 3606 3770 4524 4733 4901 5070 5220 5409 5655 6010 6084 6786 7212 7540 7605 7813 9015 9466 9802 10140 10818 11310 12020 13572 14199 14703 15210 15626 16965 17429 18030 18932 19604 21636 22620 23439 23665 24505 27045 28398 29406 30420 31252 33930 34858 36060 39065 42597 44109 46878 47330 49010 52287 54090 56796 58812 61529 67860 69716 70317 70995 73515 78130 85194 87145 88218 93756 94660 98020 101569 104574 108180 117195 123058 137257 140634 141990 147030 156260 156861 170388 174290 176436 184587 203138 209148 212985 220545 226577 234390 246116 261435 274514 281268 283980 294060 304707 307645 313722 348580 351585 369174 406276 411771 425970 441090 453154 468780 507845 522870 549028 553761 609414 615290 627444 679731 686285 703170 738348 784305 799877 823542 851940 882180 906308 914121 922935 1015690 1045740 1107522 1132885 1218828 1230580 1235313 1359462 1372570 1406340 1523535 1568610 1599754 1647084 1784341 1828242 1845870 2031380 2039193 2058855 2215044 2265770 2399631 2470626 2718924 2745140 2768805 2844533 2945501 3047070 3137220 3199508 3398655 3568682 3656484 3691740 3999385 4078386 4117710 4531540 4570605 4799262 4941252 5353023 5537610 5689066 5891002 6094140 6176565 6797310 7137364 7198893 7998770 8156772 8235420 8533599 8836503 8921705 9141210 9598524 10195965 10706046 11075220 11378132 11782004 11998155 12353130 13594620 14222665 14397786 14727505 15997540 16059069 17067198 17673006 17843410 18282420 20391930 21412092 23196433 23996310 24706260 25600797 26509509 26765115 28445330 28795572 29455010 32118138 34134396 35346012 35686820 35994465 36978929 40783860 42667995 44182515 46392866 47992620 51201594 53019018 53530230 56890660 58910020 64236276 69589299 71988930 73957858 80295345 82491457 85335990 88365030 92785732 102403188 106038036 107060460 110936787 115982165 128003985 132547545 139178598 143977860 147915716 160590690 164982914 170671980 176730060 184894645 208767897 221873574 231964330 247474371 256007970 265095090 278357196 321181380 329965828 332810361 347946495 369789290 412457285 417535794 443747148 463928660 480726077 494948742 512015940 530190180 554683935 665620722 695892990 739578580 742423113 824914570 835071588 961452154 989897484 1043839485 1072388941 1109367870 1237371855 1331241444 1391785980 1442178231 1484846226 1649829140 1664051805 1922904308 2087678970 2144777882 2218735740 2403630385 2474743710 2884356462 2969692452 3217166823 3328103610 3712115565 4175357940 4289555764 4326534693 4807260770 4949487420 5361944705 5768712924 6434333646 6656207220 7210891155 7424231130 8653069386 9614521540 9651500469 10723889410 12868667292 13941056233 14421782310 14848462260 16085834115 17306138772 19303000938 21447778820 21632673465 27882112466 28843564620 32171668230 38606001876 41823168699 43265346930 48257502345 55764224932 64343336460 69705281165 83646337398 86530693860 96515004690 125469506097 139410562330 167292674796 193030009380 209115843495 250939012194 278821124660 418231686990 501878024388 627347530485 836463373980 1254695060970 2509390121940
- Sum of all divisors σ(n): 8542593324720
- Sum of proper divisors (its aliquot sum) s(n): 6033203202780
- 2509390121940 is an abundant number, because the sum of its proper divisors (6033203202780) is greater than itself. Its abundance is 3523813080840
Bases of 2509390121940
- Binary: 1001001000010000110100111010001011110101002
- Hexadecimal: 0x248434E8BD4
- Base-36: W0SQ3650
Squares and roots of 2509390121940
- 2509390121940 squared (25093901219402) is 6297038784090048069363600
- 2509390121940 cubed (25093901219403) is 15801726922268635056720785782197384000
-
The
square root of 2509390121940 is 1584105.4642731335 -
The
cube root of 2509390121940 is 13589.0593273469
Scales and comparisons
How big is 2509390121940?- 2,509,390,121,940 seconds is equal to 79,790 years, 43 weeks, 6 days, 3 hours, 39 minutes.
-
To count from 1 to 2,509,390,121,940 would take you about one hundred ninety-nine thousand, four hundred seventy-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 2509390121940 cubic inches would be around 1132.4 feet tall.
Recreational maths with 2509390121940
- 2509390121940 backwards is 0491210939052
- 2509390121940 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 2509390121940's digits is 45
- More coming soon!
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