45955357478420

Names of 45955357478420

• Cardinal: 45955357478420 can be written as Forty-five trillion, nine hundred fifty-five billion, three hundred fifty-seven million, four hundred seventy-eight thousand, four hundred twenty.

Scientific notation

• Scientific notation: 4.595535747842 × 10¹³

Factors of 45955357478420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 56

Divisors of 45955357478420

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 4 5 10 13 17 19 20 26 34 38 52 65 68 76 85 95 130 169 170 190 221 247 260 289 323 338 340 361 380 442 494 578 646 676 722 845 884 988 1105 1156 1235 1292 1444 1445 1615 1690 1805 2210 2470 2873 2890 3211 3230 3380 3610 3757 4199 4420 4693 4940 5491 5746 5780 6137 6422 6460 6859 7220 7514 8398 9386 10982 11492 12274 12844 13718 14365 15028 16055 16796 18772 18785 20995 21964 23465 24548 27436 27455 28730 30685 32110 34295 37570 41990 46930 48841 54587 54910 57460 61009 61370 64220 68590 71383 75140 79781 83980 89167 93860 97682 104329 109174 109820 116603 122018 122740 130321 137180 142766 159562 178334 195364 208658 218348 233206 244036 244205 260642 272935 285532 305045 319124 356668 356915 398905 417316 445835 466412 488410 521284 521645 545870 583015 610090 651605 713830 797810 891670 927979 976820 1037153 1043290 1091740 1159171 1166030 1220180 1303210 1356277 1427660 1515839 1595620 1694173 1783340 1855958 1982251 2074306 2086580 2215457 2318342 2332060 2476099 2606420 2712554 3031678 3388346 3711916 3964502 4148612 4430914 4636684 4639895 4952198 5185765 5425108 5795855 6063356 6776692 6781385 7579195 7929004 8470865 8861828 9279790 9904396 9911255 10371530 11077285 11591710 12380495 13562770 15158390 16941730 17631601 18559580 19705907 19822510 20743060 22024249 22154570 23183420 24760990 25769263 27125540 28800941 30316780 32189287 33883460 35263202 37662769 39411814 39645020 42093683 44048498 44309140 47045881 49521980 51538526 57601882 64378574 70526404 75325538 78823628 84187366 88096996 88158005 94091762 98529535 103077052 110121245 115203764 128757148 128846315 144004705 150651076 160946435 168374732 176316010 188183524 188313845 197059070 210468415 220242490 235229405 257692630 288009410 321892870 335000419 352632020 374412233 376627690 394118140 418460731 420936830 440484980 470458810 489615997 515385260 547217879 576018820 611596453 643785740 670000838 715592611 748824466 753255380 799779977 836921462 841873660 940917620 979231994 1094435758 1223192906 1340001676 1431185222 1497648932 1599559954 1673842924 1675002095 1872061165 1958463988 2092303655 2188871516 2446385812 2448079985 2736089395 2862370444 3057982265 3199119908 3350004190 3577963055 3744122330 3998899885 4184607310 4896159970 5472178790 6115964530 6365007961 6700008380 7113832427 7155926110 7488244660 7950753889 7997799770 8369214620 9302703943 9792319940 10397139701 10944357580 12231929060 12730015922 13596259609 14227664854 14311852220 15901507778 15995599540 18605407886 20794279402 25460031844 27192519218 28455329708 31803015556 31825039805 35569162135 37210815772 39753769445 41588558804 46513519715 51985698505 54385038436 63650079610 67981298045 71138324270 79507538890 93027039430 103971397010 120935151259 127300159220 135162816113 135962596090 142276648540 159015077780 176751374917 186054078860 207942794020 241870302518 270325632226 271925192180 353502749834 483740605036 540651264452 604675756295 675814080565 707005499668 883756874585 1209351512590 1351628161130 1767513749170 2297767873921 2418703025180 2703256322260 3535027498340 4595535747842 9191071495684 11488839369605 22977678739210 45955357478420
• Sum of all divisors σ(n): 117176752262682
• Sum of proper divisors (its aliquot sum) s(n): 71221394784262
• 45955357478420 is an abundant number, because the sum of its proper divisors (71221394784262) is greater than itself. Its abundance is 25266037305842

Bases of 45955357478420

• Binary: 1010011100101111010000110000100000111000010100₂
• Hexadecimal: 0x29CBD0C20E14
• Base-36: GAFLLB6DW

Squares and roots of 45955357478420

• 45955357478420 squared (45955357478420²) is 2111894880969373020765696400
• 45955357478420 cubed (45955357478420³) is 97052884211792792188823432010339271688000
• The square root of 45955357478420 is 6779038.0938906071
• The cube root of 45955357478420 is 35818.8839228315
• Being both a perfect square and a perfect cube, 45955357478420 is also a perfect sixth number.

Scales and comparisons

• 45,955,357,478,420 seconds is equal to 1,461,238 years, 11 weeks, 2 days, 13 hours, 20 minutes, 20 seconds.
• To count from 1 to 45,955,357,478,420 would take you about three million, six hundred fifty-three thousand and ninety-five 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 45955357478420 cubic inches would be around 2984.9 feet tall.

Recreational maths with 45955357478420

• 45955357478420 backwards is 02487475355954
• 45955357478420 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 45955357478420's digits is 68
• More coming soon!