4020425393722920

Names of 4020425393722920

• Cardinal: 4020425393722920 can be written as Four quadrillion, twenty trillion, four hundred twenty-five billion, three hundred ninety-three million, seven hundred twenty-two thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.02042539372292 × 10¹⁵

Factors of 4020425393722920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 293407

Divisors of 4020425393722920

• Number of divisors d(n): 1536
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 26 27 28 30 35 36 39 40 42 45 49 52 54 56 60 63 65 70 72 78 84 90 91 98 104 105 108 117 120 126 127 130 135 140 147 156 157 168 180 182 189 195 196 210 216 234 245 252 254 260 270 273 280 294 312 314 315 351 360 364 378 381 390 392 420 441 455 468 471 490 504 508 520 540 546 585 588 628 630 635 637 702 728 735 756 762 780 785 819 840 882 889 910 936 942 945 980 1016 1080 1092 1099 1143 1170 1176 1256 1260 1270 1274 1323 1365 1404 1413 1470 1512 1524 1560 1570 1638 1651 1755 1764 1778 1820 1884 1890 1905 1911 1960 2041 2184 2198 2205 2286 2340 2355 2457 2520 2540 2548 2646 2667 2730 2808 2826 2940 3048 3140 3185 3276 3297 3302 3429 3510 3528 3556 3640 3768 3780 3810 3822 4082 4095 4239 4396 4410 4445 4572 4680 4710 4914 4953 5080 5096 5292 5334 5460 5495 5652 5715 5733 5880 6123 6223 6280 6370 6552 6594 6604 6615 6858 7020 7065 7112 7560 7620 7644 7693 8001 8164 8190 8255 8478 8792 8820 8890 9144 9420 9555 9828 9891 9906 10205 10584 10668 10920 10990 11304 11430 11466 11557 12246 12285 12446 12740 13188 13208 13230 13335 13716 14040 14130 14287 14859 15240 15288 15386 16002 16328 16380 16485 16510 16956 17145 17199 17640 17780 18369 18669 18840 19110 19656 19782 19812 19939 20410 21195 21336 21980 22860 22932 23079 23114 24003 24492 24570 24765 24892 25480 26376 26460 26670 27432 28260 28574 28665 29673 29718 30615 30772 31115 32004 32760 32970 33020 33912 34290 34398 34671 35560 36738 37338 38220 38465 39564 39624 39878 40005 40820 42390 42861 43960 44577 45720 45864 46158 46228 48006 48984 49140 49455 49530 49784 52920 53340 55107 56007 56520 57148 57330 57785 59346 59436 59817 61230 61544 62230 64008 65940 66040 68580 68796 69237 69342 71435 73476 74295 74676 76440 76930 79128 79756 80010 80899 81640 84780 85722 85995 89154 91845 92316 92456 93345 96012 98280 98910 99060 99695 100009 104013 106680 110214 112014 114296 114660 115395 115570 118692 118872 119634 120015 122460 124460 128583 131880 137160 137592 138474 138684 139573 142870 146952 148365 148590 149352 153860 159512 160020 161798 168021 169560 171444 171990 173355 178308 179451 183690 184632 186690 192024 197820 198120 199390 200018 207711 208026 214305 220428 222885 224028 229320 230790 231140 237384 239268 240030 242697 244920 248920 257166 259207 275535 276948 277368 279146 280035 285740 293093 296730 297180 299085 300027 307720 312039 320040 323596 336042 342888 343980 346185 346710 356616 358902 367380 373380 385749 395640 398780 400036 404495 415422 416052 418719 428610 440856 445770 448056 461580 462280 478536 480060 485394 500045 514332 518414 520065 538353 551070 553896 558292 560070 571480 586186 593460 594360 598170 600054 624078 642915 647192 672084 687960 692370 693420 697865 717804 728091 734760 746760 771498 777621 797560 800072 808990 830844 832104 837438 840105 857220 879279 891540 897255 900081 923160 960120 970788 977011 1000090 1028664 1036828 1038555 1040130 1076706 1102140 1116584 1120140 1172372 1186920 1196340 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368170823601 376867772190 379858786255 393966231624 405857600820 406473096120 409078692890 420766655544 426796750926 439679067555 452241326628 455830543506 457282233135 474218612140 487029120984 490894431468 492457789530 502490362920 522608266440 525958319430 527614881066 531802300757 565301658285 569062334568 572710170046 586238756740 607774058008 608786401230 609709644180 613618039335 631149983316 640195126389 646059038040 656610386040 683745815259 701277759240 703486508088 711327918210 731651573016 736341647202 753735544380 759717572510 788937479145 791422321599 811715201640 818157385780 853593501852 859065255069 879358135110 904482653256 911661087012 914564466270 948437224280 981788862936 984915579060 1051916638860 1055229762132 1063604601514 1066991877315 1104512470803 1130603316570 1139576358765 1145420340092 1172477513480 1217572802460 1219419288360 1227236078670 1262299966632 1280390252778 1319037202665 1367491630518 1422655836420 1431775425115 1472683294404 1507471088760 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143586621204390 148904644211960 154631745912420 167517724738455 191448828272520 201021269686146 223356966317940 268028359581528 287173242408780 309263491824840 335035449476910 402042539372292 446713932635880 502553174215365 574346484817560 670070898953820 804085078744584 1005106348430730 1340141797907640 2010212696861460 4020425393722920
• Sum of all divisors σ(n): 17028616963276800
• Sum of proper divisors (its aliquot sum) s(n): 13008191569553880
• 4020425393722920 is an abundant number, because the sum of its proper divisors (13008191569553880) is greater than itself. Its abundance is 8987766175830960

Bases of 4020425393722920

• Binary: 1110010010001000111000111011011100000101011000101000₂
• Hexadecimal: 0xE488E3B705628
• Base-36: 13L4DXF4560

Squares and roots of 4020425393722920

• 4020425393722920 squared (4020425393722920²) is 16163820346492096299737733326400
• 4020425393722920 cubed (4020425393722920³) is 64985433780612031442152988562727319451521088000
• The square root of 4020425393722920 is 63406824.5043301313
• The cube root of 4020425393722920 is 159009.8406910285

Scales and comparisons

• 4,020,425,393,722,920 seconds is equal to 127,837,091 years, 27 weeks, 3 days, 5 hours, 42 minutes.
• To count from 1 to 4,020,425,393,722,920 would take you about three hundred eighty-three million, five hundred eleven thousand, two hundred seventy-four 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 4020425393722920 cubic inches would be around 13250.8 feet tall.

Recreational maths with 4020425393722920

• 4020425393722920 backwards is 0292273935240204
• 4020425393722920 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4020425393722920's digits is 54
• More coming soon!