148686381937920

Names of 148686381937920

• Cardinal: 148686381937920 can be written as One hundred forty-eight trillion, six hundred eighty-six billion, three hundred eighty-one million, nine hundred thirty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4868638193792 × 10¹⁴

Factors of 148686381937920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 17876

Divisors of 148686381937920

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 79 80 96 107 120 128 158 160 192 214 237 240 256 263 316 320 321 384 395 428 474 480 526 535 632 640 642 768 789 790 856 948 960 1052 1070 1185 1264 1280 1284 1315 1578 1580 1605 1712 1896 1920 2104 2140 2370 2528 2568 2630 3156 3160 3210 3424 3792 3840 3945 4208 4280 4740 5056 5136 5260 6312 6320 6420 6848 7584 7890 8416 8453 8560 9480 10112 10272 10520 12624 12640 12840 13696 15168 15780 16832 16906 17120 17417 18960 20224 20544 20777 21040 25248 25280 25359 25680 27392 28141 30336 31560 33664 33812 34240 34834 37920 41088 41554 42080 42265 50496 50560 50718 51360 52251 56282 60672 62331 63120 67328 67624 68480 69668 75840 82176 83108 84160 84423 84530 87085 100992 101120 101436 102720 103885 104502 112564 124662 126240 126795 135248 136960 139336 140705 151680 166216 168320 168846 169060 174170 201984 202872 205440 207770 209004 225128 249324 252480 253590 261255 270496 278672 281410 303360 311655 332432 336640 337692 338120 348340 405744 410880 415540 418008 422115 450256 498648 504960 507180 522510 540992 557344 562820 623310 664864 675384 676240 696680 811488 831080 836016 844230 900512 997296 1009920 1014360 1045020 1081984 1114688 1125640 1246620 1329728 1350768 1352480 1375943 1393360 1622976 1662160 1672032 1688460 1801024 1863619 1994592 2028720 2090040 2163968 2223139 2229376 2251280 2493240 2659456 2701536 2704960 2751886 2786720 3245952 3324320 3344064 3376920 3602048 3727238 3989184 4057440 4127829 4180080 4446278 4458752 4502560 4580671 4986480 5318912 5403072 5409920 5503772 5573440 5590857 6491904 6648640 6669417 6688128 6753840 6879715 7204096 7454476 7978368 8114880 8255658 8360160 8892556 9005120 9161342 9318095 9972960 10806144 10819840 11007544 11115695 11146880 11181714 13297280 13338834 13376256 13507680 13742013 13759430 14908952 15956736 16229760 16511316 16720320 17785112 18010240 18322684 18636190 19945920 20639145 21612288 22015088 22231390 22293760 22363428 22903355 26594560 26677668 27015360 27484026 27518860 27954285 29817904 32459520 33022632 33347085 33440640 35570224 36020480 36645368 37272380 39891840 41278290 44030176 44462780 44726856 45806710 53355336 54030720 54968052 55037720 55908570 59635808 66045264 66694170 66881280 68710065 71140448 73290736 74544760 79783680 82556580 88060352 88925560 89453712 91613420 106710672 108061440 109936104 110075440 111817140 119271616 132090528 133388340 137420130 142280896 146581472 147225901 149089520 165113160 176120704 177851120 178907424 183226840 213421344 219872208 220150880 223634280 238543232 264181056 266776680 274840260 284561792 293162944 294451802 298179040 330226320 352241408 355702240 357814848 361873009 366453680 426842688 439744416 440301760 441677703 447268560 477086464 490131797 528362112 533553360 549680520 569123584 586325888 588903604 596358080 660452640 711404480 715629696 723746018 732907360 736129505 853685376 879488832 880603520 883355406 894537120 980263594 1056724224 1067106720 1085619027 1099361040 1172651776 1177807208 1192716160 1320905280 1422808960 1431259392 1447492036 1465814720 1470395391 1472259010 1707370752 1758977664 1761207040 1766710812 1789074240 1809365045 1960527188 2134213440 2171238054 2198722080 2208388515 2355614416 2385432320 2450658985 2641810560 2845617920 2894984072 2931629440 2940790782 2944518020 3517955328 3533421624 3578148480 3618730090 3921054376 4268426880 4342476108 4397444160 4416777030 4711228832 4901317970 5283621120 5428095135 5789968144 5863258880 5881581564 5889036040 7066843248 7156296960 7237460180 7351976955 7842108752 8536853760 8684952216 8794888320 8833554060 9422457664 9802635940 10856190270 11579936288 11763163128 11778072080 14133686496 14474920360 14703953910 15684217504 17369904432 17589776640 17667108120 18844915328 19605271880 21712380540 23159872576 23526326256 23556144160 28267372992 28949840720 29407907820 31368435008 34739808864 35334216240 37689830656 38720411963 39210543760 43424761080 46319745152 47052652512 47112288320 56534745984 57899681440 58815815640 62736870016 69479617728 70668432480 77440823926 78421087520 86849522160 92639490304 94105305024 94224576640 113069491968 115799362880 116161235889 117631631280 125473740032 138959235456 141336864960 154881647852 156842175040 173699044320 188210610048 188449153280 193602059815 231598725760 232322471778 235263262560 277918470912 282673729920 309763295704 313684350080 347398088640 376421220096 387204119630 463197451520 464644943556 470526525120 565347459840 580806179445 619526591408 627368700160 694796177280 774408239260 929289887112 941053050240 1161612358890 1239053182816 1389592354560 1548816478520 1858579774224 1882106100480 2323224717780 2478106365632 3097632957040 3717159548448 4646449435560 4956212731264 6195265914080 7434319096896 9292898871120 9912425462528 12390531828160 14868638193792 18585797742240 24781063656320 29737276387584 37171595484480 49562127312640 74343190968960 148686381937920
• Sum of all divisors σ(n): 487245792337920
• Sum of proper divisors (its aliquot sum) s(n): 338559410400000
• 148686381937920 is an abundant number, because the sum of its proper divisors (338559410400000) is greater than itself. Its abundance is 189873028462080

Bases of 148686381937920

• Binary: 100001110011101010111110111110100111010100000000₂
• Hexadecimal: 0x873ABEFA7500
• Base-36: 1GPDKWU51C

Squares and roots of 148686381937920

• 148686381937920 squared (148686381937920²) is 22107640173789022814733926400
• 148686381937920 cubed (148686381937920³) is 3287105030626098731649421272731602649088000
• The square root of 148686381937920 is 12193702.5524620699
• The cube root of 148686381937920 is 52977.3704195967

Scales and comparisons

• 148,686,381,937,920 seconds is equal to 4,727,767 years, 1 week, 3 days, 8 hours, 32 minutes.
• To count from 1 to 148,686,381,937,920 would take you about eleven million, eight hundred nineteen thousand, four hundred seventeen 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 148686381937920 cubic inches would be around 4414.8 feet tall.

Recreational maths with 148686381937920

• 148686381937920 backwards is 029739183686841
• The number of decimal digits it has is: 15
• The sum of 148686381937920's digits is 75
• More coming soon!