55811384640
55,811,384,640 is an even composite number composed of six prime numbers multiplied together.
55811384640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 55811384640:
26 × 35 × 5 × 11 × 71 × 919
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 11 × 71 × 919)See below for interesting mathematical facts about the number 55811384640 from the Numbermatics database.
Names of 55811384640
- Cardinal: 55811384640 can be written as Fifty-five billion, eight hundred eleven million, three hundred eighty-four thousand, six hundred forty.
Scientific notation
- Scientific notation: 5.581138464 × 1010
Factors of 55811384640
Divisors of 55811384640
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 71 72 80 81 88 90 96 99 108 110 120 132 135 142 144 160 162 165 176 180 192 198 213 216 220 240 243 264 270 284 288 297 320 324 330 352 355 360 396 405 426 432 440 480 486 495 528 540 568 576 594 639 648 660 704 710 720 781 792 810 852 864 880 891 919 960 972 990 1056 1065 1080 1136 1188 1215 1278 1296 1320 1420 1440 1485 1562 1584 1620 1704 1728 1760 1782 1838 1917 1944 1980 2112 2130 2160 2272 2343 2376 2430 2556 2592 2640 2673 2757 2840 2880 2970 3124 3168 3195 3240 3408 3520 3564 3676 3834 3888 3905 3960 4260 4320 4455 4544 4595 4686 4752 4860 5112 5184 5280 5346 5514 5680 5751 5940 6248 6336 6390 6480 6816 7029 7128 7352 7668 7776 7810 7920 8271 8520 8640 8910 9190 9372 9504 9585 9720 10109 10224 10560 10692 11028 11360 11502 11715 11880 12496 12780 12960 13365 13632 13785 14058 14256 14704 15336 15552 15620 15840 16542 17040 17253 17820 18380 18744 19008 19170 19440 20218 20448 21087 21384 22056 22720 23004 23430 23760 24813 24992 25560 25920 26730 27570 28116 28512 28755 29408 30327 30672 31240 31680 33084 34080 34506 35145 35640 36760 37488 38340 38880 40436 40896 41355 42174 42768 44112 46008 46860 47520 49626 49984 50545 51120 53460 55140 56232 57024 57510 58816 60654 61344 62480 63261 65249 66168 68160 69012 70290 71280 73520 74439 74976 76680 77760 80872 82710 84348 85536 86265 88224 90981 92016 93720 95040 99252 101090 102240 105435 106920 110280 112464 115020 121308 122688 124065 124960 126522 130498 132336 138024 140580 142560 147040 148878 149952 151635 153360 161744 165420 168696 171072 172530 176448 181962 184032 187440 189783 195747 198504 202180 204480 210870 213840 220560 223317 224928 230040 242616 248130 249920 253044 260996 264672 272943 276048 281160 285120 294080 297756 303270 306720 316305 323488 326245 330840 337392 345060 363924 368064 372195 374880 379566 391494 397008 404360 421740 427680 441120 446634 449856 454905 460080 485232 496260 506088 521992 529344 545886 552096 562320 587241 595512 606540 613440 632610 646976 652490 661680 674784 690120 717739 727848 744390 749760 759132 782988 794016 808720 818829 843480 855360 882240 893268 909810 920160 948915 970464 978735 992520 1012176 1043984 1091772 1104192 1116585 1124640 1174482 1191024 1213080 1265220 1304980 1323360 1349568 1364715 1380240 1435478 1455696 1488780 1518264 1565976 1588032 1617440 1637658 1686960 1761723 1786536 1819620 1840320 1897830 1940928 1957470 1985040 2024352 2087968 2153217 2183544 2233170 2249280 2348964 2382048 2426160 2456487 2530440 2609960 2646720 2729430 2760480 2870956 2911392 2936205 2977560 3036528 3131952 3234880 3275316 3373920 3523446 3573072 3588695 3639240 3795660 3914940 3970080 4048704 4094145 4175936 4306434 4367088 4466340 4697928 4764096 4852320 4912974 5060880 5219920 5285169 5458860 5520960 5741912 5822784 5872410 5955120 6073056 6263904 6459651 6550632 6747840 7046892 7146144 7177390 7278480 7591320 7829880 7940160 8188290 8612868 8734176 8808615 8932680 9395856 9704640 9825948 10121760 10439840 10570338 10766085 10917720 11483824 11744820 11910240 12146112 12282435 12527808 12919302 13101264 14093784 14292288 14354780 14556960 15182640 15659760 15855507 16376580 17225736 17468352 17617230 17865360 18791712 19378953 19651896 20243520 20879680 21140676 21532170 21835440 22967648 23489640 23820480 24564870 25838604 26202528 26425845 28187568 28709560 29113920 30365280 31319520 31711014 32298255 32753160 34451472 35234460 35730720 37583424 38757906 39303792 42281352 43064340 43670880 45935296 46979280 49129740 51677208 52405056 52851690 56375136 57419120 58136859 60730560 62639040 63422028 64596510 65506320 68902944 70468920 71461440 77515812 78607584 79277535 84562704 86128680 87341760 93958560 96894765 98259480 103354416 105703380 112750272 114838240 116273718 126844056 129193020 131012640 137805888 140937840 155031624 157215168 158555070 169125408 172257360 174410577 187917120 193789530 196518960 206708832 211406760 229676480 232547436 253688112 258386040 262025280 281875680 290684295 310063248 317110140 338250816 344514720 348821154 387579060 393037920 413417664 422813520 465094872 507376224 516772080 563751360 581368590 620126496 634220280 689029440 697642308 775158120 786075840 845627040 872052885 930189744 1014752448 1033544160 1162737180 1240252992 1268440560 1395284616 1550316240 1691254080 1744105770 1860379488 2067088320 2325474360 2536881120 2790569232 3100632480 3488211540 3720758976 4650948720 5073762240 5581138464 6201264960 6976423080 9301897440 11162276928 13952846160 18603794880 27905692320 55811384640
- Sum of all divisors σ(n): 220474275840
- Sum of proper divisors (its aliquot sum) s(n): 164662891200
- 55811384640 is an abundant number, because the sum of its proper divisors (164662891200) is greater than itself. Its abundance is 108851506560
Bases of 55811384640
- Binary: 1100111111101001111000100101010000002
- Hexadecimal: 0xCFE9E2540
- Base-36: PN0NO00
Squares and roots of 55811384640
- 55811384640 squared (558113846402) is 3114910655434027929600
- 55811384640 cubed (558113846403) is 173847476709663038923408441344000
-
The
square root of 55811384640 is 236244.3325034487 -
The
cube root of 55811384640 is 3821.5621983243
Scales and comparisons
How big is 55811384640?- 55,811,384,640 seconds is equal to 1,774 years, 32 weeks, 5 days, 2 hours, 24 minutes.
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To count from 1 to 55,811,384,640 would take you about three thousand, five hundred forty-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 55811384640 cubic inches would be around 318.5 feet tall.
Recreational maths with 55811384640
- 55811384640 backwards is 04648311855
- 55811384640 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 55811384640's digits is 45
- More coming soon!
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The information we have on file for 55811384640 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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