145742338560

Names of 145742338560

• Cardinal: 145742338560 can be written as One hundred forty-five billion, seven hundred forty-two million, three hundred thirty-eight thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.4574233856 × 10¹¹

Factors of 145742338560

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 61

Divisors of 145742338560

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 31 32 35 39 40 42 48 49 52 56 60 62 64 65 70 78 80 84 91 93 96 98 104 105 112 120 124 128 130 140 147 155 156 160 168 182 186 192 195 196 208 210 217 224 240 245 248 256 260 273 280 294 310 312 320 336 364 372 384 390 392 403 416 420 434 448 455 465 480 490 496 512 520 546 560 588 620 624 637 640 651 672 728 735 744 768 780 784 806 832 840 868 896 910 930 960 961 980 992 1040 1085 1092 1120 1176 1209 1240 1248 1274 1280 1302 1344 1365 1456 1470 1488 1519 1536 1560 1568 1612 1664 1680 1736 1792 1820 1860 1911 1920 1922 1960 1984 2015 2080 2170 2184 2240 2352 2418 2480 2496 2548 2560 2604 2688 2730 2821 2883 2912 2940 2976 3038 3120 3136 3185 3224 3255 3328 3360 3472 3584 3640 3720 3822 3840 3844 3920 3968 4030 4160 4340 4368 4480 4557 4704 4805 4836 4960 4992 5096 5208 5376 5460 5642 5766 5824 5880 5952 6045 6076 6240 6272 6370 6448 6510 6656 6720 6727 6944 7280 7440 7595 7644 7680 7688 7840 7936 8060 8320 8463 8680 8736 8960 9114 9408 9555 9610 9672 9920 9984 10192 10416 10752 10920 11284 11532 11648 11760 11904 12090 12152 12480 12493 12544 12740 12896 13020 13440 13454 13888 14105 14415 14560 14880 15190 15288 15376 15680 15872 16120 16640 16926 17360 17472 17920 18228 18816 19110 19220 19344 19747 19840 19968 20181 20384 20832 21840 22568 22785 23064 23296 23520 23808 24180 24304 24960 24986 25088 25480 25792 26040 26880 26908 27776 28210 28830 29120 29760 29791 30380 30576 30752 31360 32240 33280 33635 33852 34720 34944 36456 37479 37632 38220 38440 38688 39494 39680 40362 40768 41664 42315 43680 45136 45570 46128 46592 47040 47089 47616 48360 48608 49920 49972 50960 51584 52080 53760 53816 55552 56420 57660 58240 59241 59520 59582 60760 61152 61504 62465 62720 64480 67270 67704 69440 69888 72912 74958 75264 76440 76880 77376 78988 79360 80724 81536 83328 84630 87360 87451 89373 90272 91140 92256 94080 94178 96720 97216 98735 99840 99944 100905 101920 103168 104160 107632 111104 112840 115320 116480 118482 119040 119164 121520 122304 123008 124930 125440 128960 134540 135408 138880 139776 141267 145824 148955 149916 152880 153760 154752 157976 161448 163072 166656 169260 174720 174902 178746 180544 182280 184512 187395 188160 188356 193440 194432 197470 199888 201810 203840 206336 208320 208537 215264 225680 230640 232960 235445 236964 238080 238328 243040 244608 246016 249860 257920 262353 269080 270816 277760 282534 291648 296205 297910 299832 305760 307520 309504 315952 322896 326144 333312 338520 349440 349804 357492 361088 364560 369024 374790 376320 376712 386880 387283 388864 394940 399776 403620 407680 416640 417074 430528 437255 446865 451360 461280 470890 473928 476656 486080 489216 492032 499720 515840 524706 538160 541632 555520 565068 583296 592410 595820 599664 611520 612157 615040 619008 625611 631904 645792 677040 698880 699608 706335 714984 722176 729120 738048 749580 753424 773760 774566 777728 789880 799552 807240 815360 833280 834148 861056 874510 893730 902720 922560 941780 947856 953312 972160 978432 999440 1031680 1042685 1049412 1076320 1083264 1130136 1161849 1166592 1184820 1191640 1199328 1223040 1224314 1230080 1251222 1263808 1291584 1311765 1354080 1399216 1412670 1429968 1444352 1458240 1459759 1476096 1499160 1506848 1547520 1549132 1579760 1599104 1614480 1630720 1666560 1668296 1722112 1749020 1787460 1805440 1836471 1845120 1883560 1895712 1906624 1936415 1944320 1998880 2085370 2098824 2152640 2166528 2260272 2323698 2333184 2369640 2383280 2398656 2446080 2448628 2460160 2502444 2527616 2583168 2623530 2708160 2710981 2798432 2825340 2859936 2916480 2919518 2998320 3013696 3060785 3095040 3098264 3128055 3159520 3198208 3228960 3336592 3444224 3498040 3574920 3610880 3672942 3690240 3767120 3791424 3813248 3872830 3888640 3997760 4170740 4197648 4305280 4333056 4379277 4520544 4647396 4739280 4766560 4797312 4892160 4897256 5004888 5055232 5166336 5247060 5416320 5421962 5596864 5650680 5719872 5809245 5832960 5839036 5996640 6027392 6121570 6196528 6256110 6319040 6396416 6457920 6673184 6996080 7149840 7221760 7298795 7345884 7380480 7534240 7582848 7626496 7745660 7995520 8132943 8341480 8395296 8610560 8758554 9041088 9182355 9294792 9478560 9533120 9594624 9794512 10009776 10110464 10332672 10494120 10832640 10843924 11193728 11301360 11439744 11618490 11665920 11678072 11993280 12054784 12243140 12393056 12512220 12638080 12915840 13346368 13554905 13992160 14299680 14597590 14691768 15068480 15165696 15252992 15491320 15991040 16265886 16682960 16790592 17221120 17517108 18082176 18364710 18589584 18957120 18976867 19066240 19189248 19589024 20019552 20988240 21665280 21687848 21896385 22387456 22602720 22879488 23236980 23356144 23986560 24109568 24486280 24786112 25024440 25276160 25831680 26692736 27109810 27984320 28599360 29195180 29383536 30136960 30331392 30982640 31982080 32531772 33365920 33581184 35034216 36164352 36729420 37179168 37914240 37953734 38132480 39178048 40039104 40664715 41976480 43375696 43792770 44774912 45205440 45758976 46473960 46712288 47973120 48972560 49572224 50048880 50552320 51663360 53385472 54219620 55968640 56930601 57198720 58390360 58767072 60273920 61965280 65063544 66731840 67162368 70068432 72328704 73458840 74358336 75828480 75907468 76264960 78356096 80078208 81329430 83952960 86751392 87585540 90410880 92947920 93424576 94884335 95946240 97945120 99144448 100097760 106770944 108439240 111937280 113861202 114397440 116780720 117534144 120547840 123930560 130127088 133463680 134324736 140136864 146917680 148716672 151656960 151814936 156712192 160156416 162658860 167905920 173502784 175171080 180821760 185895840 186849152 189768670 195890240 198288896 200195520 216878480 223874560 227722404 228794880 233561440 235068288 247861120 260254176 266927360 280273728 284653005 293835360 297433344 303629872 313424384 320312832 325317720 335811840 347005568 350342160 361643520 371791680 373698304 379537340 391780480 400391040 433756960 455444808 467122880 470136576 495722240 520508352 533854720 560547456 569306010 587670720 594866688 607259744 650635440 671623680 694011136 700684320 743583360 747396608 759074680 783560960 800782080 867513920 910889616 934245760 940273152 991444480 1041016704 1121094912 1138612020 1175341440 1214519488 1301270880 1388022272 1401368640 1487166720 1518149360 1567121920 1601564160 1735027840 1821779232 1868491520 2082033408 2242189824 2277224040 2350682880 2429038976 2602541760 2802737280 2974333440 3036298720 3470055680 3643558464 3736983040 4164066816 4554448080 4701365760 4858077952 5205083520 5605474560 6072597440 6940111360 7287116928 9108896160 9716155904 10410167040 11210949120 12145194880 14574233856 18217792320 20820334080 24290389760 29148467712 36435584640 48580779520 72871169280 145742338560
• Sum of all divisors σ(n): 603135396864
• Sum of proper divisors (its aliquot sum) s(n): 457393058304
• 145742338560 is an abundant number, because the sum of its proper divisors (457393058304) is greater than itself. Its abundance is 311650719744

Bases of 145742338560

• Binary: 10000111101110111010111001101000000000₂
• Hexadecimal: 0x21EEEB9A00
• Base-36: 1UYB845C

Squares and roots of 145742338560

• 145742338560 squared (145742338560²) is 21240829248937662873600
• 145742338560 cubed (145742338560³) is 3095688127693823382859353686016000
• The square root of 145742338560 is 381762.1491976385
• The cube root of 145742338560 is 5262.5379974877

Scales and comparisons

• 145,742,338,560 seconds is equal to 4,634 years, 8 weeks, 14 hours, 56 minutes.
• To count from 1 to 145,742,338,560 would take you about nine thousand, two hundred sixty-eight 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 145742338560 cubic inches would be around 438.5 feet tall.

Recreational maths with 145742338560

• 145742338560 backwards is 065833247541
• 145742338560 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 145742338560's digits is 48
• More coming soon!