74134161920

Names of 74134161920

• Cardinal: 74134161920 can be written as Seventy-four billion, one hundred thirty-four million, one hundred sixty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 7.413416192 × 10¹⁰

Factors of 74134161920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 296

Divisors of 74134161920

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 49 52 56 64 65 70 80 91 98 104 112 128 130 140 160 169 182 196 208 224 245 256 260 269 280 320 338 364 392 416 448 455 490 512 520 538 560 637 640 676 728 784 832 845 896 910 980 1040 1076 1120 1183 1274 1280 1345 1352 1456 1568 1664 1690 1792 1820 1883 1960 2080 2152 2197 2240 2366 2548 2560 2690 2704 2912 3136 3185 3328 3380 3497 3584 3640 3766 3920 4160 4304 4394 4480 4732 5096 5380 5408 5824 5915 6272 6370 6656 6760 6994 7280 7532 7840 8281 8320 8608 8788 8960 9415 9464 10192 10760 10816 10985 11648 11830 12544 12740 13181 13520 13988 14560 15064 15379 15680 16562 16640 17216 17485 17576 17920 18830 18928 20384 21520 21632 21970 23296 23660 24479 25088 25480 26362 27040 27976 29120 30128 30758 31360 33124 33280 34432 34970 35152 37660 37856 40768 41405 43040 43264 43940 45461 46592 47320 48958 50960 52724 54080 55952 58240 60256 61516 62720 65905 66248 68864 69940 70304 75320 75712 76895 81536 82810 86080 86528 87880 90922 94640 97916 101920 105448 107653 108160 111904 116480 120512 122395 123032 125440 131810 132496 137728 139880 140608 150640 151424 153790 163072 165620 171353 172160 175760 181844 189280 195832 203840 210896 215306 216320 223808 227305 232960 241024 244790 246064 263620 264992 279760 281216 301280 302848 307580 318227 326144 331240 342706 344320 351520 363688 378560 391664 407680 421792 430612 432640 447616 454610 482048 489580 492128 527240 529984 538265 559520 562432 590993 602560 605696 615160 636454 662480 685412 688640 703040 727376 757120 783328 815360 843584 856765 861224 895232 909220 964096 979160 984256 1054480 1059968 1076530 1119040 1124864 1181986 1205120 1230320 1272908 1324960 1370824 1406080 1454752 1514240 1566656 1591135 1630720 1687168 1713530 1722448 1790464 1818440 1958320 1968512 2108960 2119936 2153060 2227589 2238080 2363972 2410240 2460640 2545816 2649920 2741648 2812160 2909504 2954965 3028480 3133312 3182270 3374336 3427060 3444896 3636880 3916640 3937024 4136951 4217920 4239872 4306120 4455178 4476160 4727944 4820480 4921280 5091632 5299840 5483296 5624320 5819008 5909930 6266624 6364540 6748672 6854120 6889792 7273760 7833280 7874048 8273902 8435840 8612240 8910356 8952320 9455888 9842560 10183264 10599680 10966592 11137945 11638016 11819860 12533248 12729080 13708240 13779584 14547520 15666560 16547804 16871680 17224480 17820712 18911776 19685120 20366528 20684755 21199360 21933184 22275890 23276032 23639720 25458160 27416480 27559168 28958657 29095040 31333120 33095608 33743360 34448960 35641424 37823552 39370240 40733056 41369510 43866368 44551780 47279440 50916320 54832960 55118336 57917314 58190080 62666240 66191216 68897920 71282848 75647104 81466112 82739020 87732736 89103560 94558880 101832640 109665920 115834628 116380160 132382432 137795840 142565696 144793285 151294208 162932224 165478040 178207120 189117760 203665280 219331840 231669256 264764864 275591680 285131392 289586570 302588416 330956080 356414240 378235520 407330560 438663680 463338512 529529728 570262784 579173140 661912160 712828480 756471040 814661120 926677024 1059059456 1140525568 1158346280 1323824320 1425656960 1512942080 1853354048 2118118912 2316692560 2647648640 2851313920 3706708096 4633385120 5295297280 5702627840 7413416192 9266770240 10590594560 14826832384 18533540480 37067080960 74134161920
• Sum of all divisors σ(n): 224823891600
• Sum of proper divisors (its aliquot sum) s(n): 150689729680
• 74134161920 is an abundant number, because the sum of its proper divisors (150689729680) is greater than itself. Its abundance is 76555567760

Bases of 74134161920

• Binary: 1000101000010101111011000101000000000₂
• Hexadecimal: 0x1142BD8A00
• Base-36: Y21KDFK

Squares and roots of 74134161920

• 74134161920 squared (74134161920²) is 5495873963580778086400
• 74134161920 cubed (74134161920³) is 407432010308009585656765349888000
• The square root of 74134161920 is 272275.8930202967
• The cube root of 74134161920 is 4200.8721151921

Scales and comparisons

• 74,134,161,920 seconds is equal to 2,357 years, 12 weeks, 2 days, 6 hours, 45 minutes, 20 seconds.
• To count from 1 to 74,134,161,920 would take you about four thousand, seven hundred fourteen 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 74134161920 cubic inches would be around 350.1 feet tall.

Recreational maths with 74134161920

• 74134161920 backwards is 02916143147
• The number of decimal digits it has is: 11
• The sum of 74134161920's digits is 38
• More coming soon!