145507842480

Names of 145507842480

• Cardinal: 145507842480 can be written as One hundred forty-five billion, five hundred seven million, eight hundred forty-two thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.4550784248 × 10¹¹

Factors of 145507842480

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4599

Divisors of 145507842480

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 20 21 22 24 26 28 30 33 35 39 40 42 44 48 52 55 56 60 65 66 70 77 78 80 84 88 91 104 105 110 112 120 130 132 137 140 143 154 156 165 168 176 182 195 208 210 220 231 240 260 264 273 274 280 286 308 312 330 336 364 385 390 411 420 429 440 455 462 520 528 546 548 560 572 616 624 660 685 715 728 770 780 822 840 858 880 910 924 959 1001 1040 1092 1096 1144 1155 1232 1320 1365 1370 1430 1456 1507 1540 1560 1644 1680 1716 1781 1820 1848 1918 2002 2055 2145 2184 2192 2288 2310 2640 2730 2740 2860 2877 3003 3014 3080 3120 3288 3432 3562 3640 3696 3836 4004 4110 4290 4368 4421 4521 4620 4795 5005 5343 5460 5480 5720 5754 6006 6028 6160 6576 6864 7124 7280 7535 7672 8008 8220 8580 8842 8905 9042 9240 9590 10010 10549 10686 10920 10960 11440 11508 12012 12056 12467 13263 14248 14385 15015 15070 15344 16016 16440 17160 17684 17810 18084 18480 19180 19591 20020 21098 21372 21840 22105 22605 23016 24024 24112 24934 26526 26715 28496 28770 30030 30140 30947 31647 32880 34320 35368 35620 36168 37401 38360 39182 40040 42196 42744 44210 45210 46032 48048 48631 49868 52745 53052 53430 57473 57540 58773 60060 60280 61894 62335 63294 66315 70736 71240 72336 74802 76720 78364 80080 84392 85488 88420 90420 92841 97262 97955 99736 105490 106104 106860 114946 115080 117546 120120 120560 123788 124670 126588 132630 137137 142480 145893 149604 154735 156728 158235 168784 172419 176840 180840 185682 187005 194524 195910 199472 210980 212208 213720 229892 230160 235092 240240 243155 247576 249340 253176 265260 274274 287365 291786 293865 299208 309470 313456 316470 340417 344838 353680 361680 371364 374010 389048 391820 402311 411411 421960 427440 459784 464205 470184 486310 495152 498680 506352 530520 548548 574730 583572 587730 598416 605677 618940 632203 632940 680834 685685 689676 729465 742728 748020 778096 783640 804622 822822 843920 862095 919568 928410 940368 972620 997360 1021251 1061040 1097096 1149460 1167144 1175460 1206933 1211354 1237880 1264406 1265880 1361668 1371370 1379352 1458930 1485456 1496040 1567280 1609244 1645644 1702085 1724190 1817031 1856820 1896609 1945240 2011555 2042502 2057055 2194192 2298920 2334288 2350920 2413866 2422708 2475760 2528812 2531760 2723336 2742740 2758704 2917860 2992080 3028385 3161015 3218488 3291288 3404170 3448380 3634062 3713640 3793218 3890480 4023110 4085004 4114110 4239739 4425421 4597840 4701840 4827732 4845416 5057624 5106255 5446672 5485480 5835720 6034665 6056770 6322030 6436976 6582576 6662447 6808340 6896760 7268124 7427280 7586436 7873801 8046220 8170008 8228220 8479478 8850842 9085155 9483045 9655464 9690832 10115248 10212510 10970960 11671440 12069330 12113540 12644060 12719217 13276263 13324894 13616680 13793520 14536248 15172872 15747602 16092440 16340016 16456440 16958956 17701684 18170310 18966090 19310928 19987341 20425020 21198695 22127105 23621403 24138660 24227080 25288120 25438434 26552526 26649788 27233360 29072496 30345744 31495204 32184880 32912880 33312235 33917912 35403368 36340620 37932180 39369005 39974682 40850040 42397390 44254210 46637129 47242806 48277320 48454160 50576240 50876868 53105052 53299576 55116607 62990408 63596085 66381315 66624470 67835824 70806736 72681240 75864360 78738010 79949364 81700080 84794780 86611811 88508420 93274258 94485612 96554640 99936705 101753736 106210104 106599152 110233214 118107015 125980816 127192170 132762630 133248940 139911387 145362480 151728720 157476020 159898728 165349821 169589560 173223622 177016840 186548516 188971224 199873410 203507472 212420208 220466428 233185645 236214030 254384340 259835433 265525260 266497880 275583035 279822774 314952040 319797456 330699642 339179120 346447244 354033680 373097032 377942448 399746820 433059055 440932856 466371290 472428060 508768680 519670866 531050520 532995760 551166070 559645548 606282677 629904080 661399284 692894488 699556935 746194064 799493640 826749105 866118110 881865712 932742580 944856120 1017537360 1039341732 1062101040 1102332140 1119291096 1212565354 1299177165 1322798568 1385788976 1399113870 1598987280 1653498210 1732236220 1818848031 1865485160 1889712240 2078683464 2204664280 2238582192 2425130708 2598354330 2645597136 2798227740 3031413385 3306996420 3464472440 3637696062 3730970320 4157366928 4409328560 4850261416 5196708660 5596455480 6062826770 6613992840 6928944880 7275392124 9094240155 9700522832 10393417320 11192910960 12125653540 13227985680 14550784248 18188480310 20786834640 24251307080 29101568496 36376960620 48502614160 72753921240 145507842480
• Sum of all divisors σ(n): 610196944896
• Sum of proper divisors (its aliquot sum) s(n): 464689102416
• 145507842480 is an abundant number, because the sum of its proper divisors (464689102416) is greater than itself. Its abundance is 319181259936

Bases of 145507842480

• Binary: 10000111100000111100010111100110110000₂
• Hexadecimal: 0x21E0F179B0
• Base-36: 1UUFM1TC

Squares and roots of 145507842480

• 145507842480 squared (145507842480²) is 21172532223184492550400
• 145507842480 cubed (145507842480³) is 3080769483633853346002336660992000
• The square root of 145507842480 is 381454.9022885929
• The cube root of 145507842480 is 5259.7140480769

Scales and comparisons

• 145,507,842,480 seconds is equal to 4,626 years, 36 weeks, 2 days, 13 hours, 8 minutes.
• To count from 1 to 145,507,842,480 would take you about nine thousand, two hundred fifty-three 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 145507842480 cubic inches would be around 438.3 feet tall.

Recreational maths with 145507842480

• 145507842480 backwards is 084248705541
• 145507842480 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 145507842480's digits is 48
• More coming soon!