3968549989040
3,968,549,989,040 is an even composite number composed of seven prime numbers multiplied together.
3968549989040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 3968549989040:
24 × 5 × 7 × 13 × 53 × 73 × 140897
(2 × 2 × 2 × 2 × 5 × 7 × 13 × 53 × 73 × 140897)See below for interesting mathematical facts about the number 3968549989040 from the Numbermatics database.
Names of 3968549989040
- Cardinal: 3968549989040 can be written as Three trillion, nine hundred sixty-eight billion, five hundred forty-nine million, nine hundred eighty-nine thousand and forty.
Scientific notation
- Scientific notation: 3.96854998904 × 1012
Factors of 3968549989040
Divisors of 3968549989040
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 26 28 35 40 52 53 56 65 70 73 80 91 104 106 112 130 140 146 182 208 212 260 265 280 292 364 365 371 424 455 511 520 530 560 584 689 728 730 742 848 910 949 1022 1040 1060 1168 1378 1456 1460 1484 1820 1855 1898 2044 2120 2555 2756 2920 2968 3445 3640 3710 3796 3869 4088 4240 4745 4823 5110 5512 5840 5936 6643 6890 7280 7420 7592 7738 8176 9490 9646 10220 11024 13286 13780 14840 15184 15476 18980 19292 19345 20440 24115 26572 27083 27560 29680 30952 33215 37960 38584 38690 40880 48230 50297 53144 54166 55120 61904 66430 75920 77168 77380 96460 100594 106288 108332 132860 135415 140897 154760 192920 201188 216664 251485 265720 270830 281794 309520 352079 385840 402376 433328 502970 531440 541660 563588 704158 704485 804752 986279 1005940 1083320 1127176 1408316 1408970 1760395 1831661 1972558 2011880 2166640 2254352 2816632 2817940 3520790 3663322 3945116 4023760 4931395 5633264 5635880 7041580 7326644 7467541 7890232 9158305 9862790 10285481 11271760 12821627 14083160 14653288 14935082 15780464 18316610 19725580 20570962 25643254 28166320 29306576 29870164 36633220 37337705 39451160 41141924 51286508 51427405 52272787 59740328 64108135 71998367 73266440 74675410 78902320 82283848 97078033 102573016 102854810 104545574 119480656 128216270 133711253 143996734 146532880 149350820 164567696 194156066 205146032 205709620 209091148 256432540 261363935 267422506 287993468 298701640 359991835 388312132 411419240 418182296 485390165 512865080 522727870 534845012 545130493 575986936 597403280 668556265 679546231 719983670 776624264 822838480 836364592 935978771 970780330 1025730160 1045455740 1069690024 1090260986 1151973872 1337112530 1359092462 1439967340 1553248528 1871957542 1941560660 2090911480 2139380048 2180521972 2674225060 2718184924 2725652465 2879934680 3397731155 3743915084 3815913451 3883121320 4181822960 4361043944 4679893855 5348450120 5436369848 5451304930 5759869360 6795462310 7086696409 7487830168 7631826902 7766242640 8722087888 9359787710 10696900240 10872739696 10902609860 13590924620 14173392818 14975660336 15263653804 18719575420 19079567255 21805219720 27181849240 28346785636 30527307608 35433482045 37439150840 38159134510 43610439440 49606874863 54363698480 56693571272 61054615216 70866964090 74878301680 76318269020 99213749726 113387142544 141733928180 152636538040 198427499452 248034374315 283467856360 305273076080 396854998904 496068748630 566935712720 793709997808 992137497260 1984274994520 3968549989040
- Sum of all divisors σ(n): 11729007795456
- Sum of proper divisors (its aliquot sum) s(n): 7760457806416
- 3968549989040 is an abundant number, because the sum of its proper divisors (7760457806416) is greater than itself. Its abundance is 3791907817376
Bases of 3968549989040
- Binary: 1110011100000000000000001100101010101100002
- Hexadecimal: 0x39C00032AB0
- Base-36: 1EN4K75BK
Squares and roots of 3968549989040
- 3968549989040 squared (39685499890402) is 15749389015509384120121600
- 3968549989040 cubed (39685499890403) is 62502237604886462739925725723467264000
-
The
square root of 3968549989040 is 1992121.9814659945 -
The
cube root of 3968549989040 is 15832.2978555369
Scales and comparisons
How big is 3968549989040?- 3,968,549,989,040 seconds is equal to 126,187 years, 31 weeks, 6 days, 12 hours, 57 minutes, 20 seconds.
-
To count from 1 to 3,968,549,989,040 would take you about three hundred fifteen thousand, four hundred sixty-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 3968549989040 cubic inches would be around 1319.4 feet tall.
Recreational maths with 3968549989040
- 3968549989040 backwards is 0409899458693
- The number of decimal digits it has is: 13
- The sum of 3968549989040's digits is 74
- More coming soon!
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