4640819415540

Names of 4640819415540

• Cardinal: 4640819415540 can be written as Four trillion, six hundred forty billion, eight hundred nineteen million, four hundred fifteen thousand, five hundred forty.

Scientific notation

• Scientific notation: 4.64081941554 × 10¹²

Factors of 4640819415540

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 137561

Divisors of 4640819415540

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 28 30 33 35 42 44 55 60 66 70 71 77 84 103 105 110 132 140 142 154 165 206 210 213 220 231 284 308 309 330 355 385 412 420 426 462 497 515 618 660 710 721 770 781 852 924 994 1030 1065 1133 1155 1236 1420 1442 1491 1540 1545 1562 1988 2060 2130 2163 2266 2310 2343 2485 2884 2982 3090 3124 3399 3605 3905 4260 4326 4532 4620 4686 4970 5467 5665 5964 6180 6798 7210 7313 7455 7810 7931 8652 9372 9940 10815 10934 11330 11715 13596 14420 14626 14910 15620 15862 16401 16995 21630 21868 21939 22660 23430 23793 27335 29252 29820 31724 32802 33990 36565 39655 43260 43878 46860 47586 51191 54670 65604 67980 73130 79310 80443 82005 87756 95172 102382 109340 109695 118965 137359 146260 153573 158620 160886 164010 204764 219390 237930 241329 255955 274718 307146 321772 328020 402215 412077 438780 475860 482658 511910 549436 563101 614292 686795 767865 804430 824154 961513 965316 1023820 1126202 1206645 1373590 1510949 1535730 1608860 1648308 1689303 1923026 2060385 2252404 2413290 2747180 2815505 2884539 3021898 3071460 3378606 3846052 4120770 4532847 4807565 4826580 5631010 5769078 6043796 6757212 7554745 8241540 8446515 9065694 9615130 9752489 10576643 11262020 11538156 14147977 14422695 15109490 16893030 18131388 19230260 19504978 21153286 22664235 28295954 28845390 29257467 30218980 31729929 33786060 39009956 42306572 42443931 45328470 48762445 52883215 56591908 57690780 58514934 63459858 68267423 70739885 84887862 90656940 97524890 99035839 105766430 107277379 117029868 126919716 136534846 141479770 146287335 155627747 158649645 169775724 195049780 198071678 204802269 211532860 212219655 214554758 273069692 282959540 292574670 297107517 311255494 317299290 321832137 341337115 396143356 409604538 424439310 429109516 466883241 495179195 536386895 585149340 594215034 622510988 634598580 643664274 682674230 750941653 778138735 819209076 848878620 933766482 990358390 1004506367 1024011345 1072773790 1089394229 1188430068 1287328548 1365348460 1485537585 1501883306 1556277470 1609160685 1867532964 1980716780 2009012734 2048022690 2145547580 2178788458 2252824959 2334416205 2971075170 3003766612 3013519101 3112554940 3218321370 3268182687 3754708265 4018025468 4096045380 4357576916 4505649918 4668832410 5022531835 5446971145 5942150340 6027038202 6436642740 6536365374 7031544569 7509416530 9011299836 9337664820 10045063670 10893942290 11049570037 11264124795 12054076404 13072730748 14063089138 15018833060 15067595505 16340913435 20090127340 21094633707 21787884580 22099140074 22528249590 28126178276 30135191010 32681826870 33148710111 35157722845 42189267414 44198280148 45056499180 55247850185 60270382020 65363653740 66297420222 70315445690 77346990259 84378534828 105473168535 110495700370 132594840444 140630891380 154693980518 165743550555 210946337070 220991400740 232040970777 309387961036 331487101110 386734951295 421892674140 464081941554 662974202220 773469902590 928163883108 1160204853885 1546939805180 2320409707770 4640819415540
• Sum of all divisors σ(n): 16588481495040
• Sum of proper divisors (its aliquot sum) s(n): 11947662079500
• 4640819415540 is an abundant number, because the sum of its proper divisors (11947662079500) is greater than itself. Its abundance is 7306842663960

Bases of 4640819415540

• Binary: 1000011100010000110011001001000100111110100₂
• Hexadecimal: 0x438866489F4
• Base-36: 1N7YO22NO

Squares and roots of 4640819415540

• 4640819415540 squared (4640819415540²) is 21537204847653027193491600
• 4640819415540 cubed (4640819415540³) is 99950278413450376400811413603899464000
• The square root of 4640819415540 is 2154256.1165144687
• The cube root of 4640819415540 is 16680.0836060051

Scales and comparisons

• 4,640,819,415,540 seconds is equal to 147,563 years, 36 weeks, 3 days, 16 hours, 19 minutes.
• To count from 1 to 4,640,819,415,540 would take you about three hundred sixty-eight thousand, nine hundred 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 4640819415540 cubic inches would be around 1390 feet tall.

Recreational maths with 4640819415540

• 4640819415540 backwards is 0455149180464
• The number of decimal digits it has is: 13
• The sum of 4640819415540's digits is 51
• More coming soon!