73681428480

Names of 73681428480

• Cardinal: 73681428480 can be written as Seventy-three billion, six hundred eighty-one million, four hundred twenty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 7.368142848 × 10¹⁰

Factors of 73681428480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 191

Divisors of 73681428480

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 19 20 22 24 30 32 33 38 40 44 48 55 57 60 64 66 76 80 88 95 96 110 114 120 128 132 151 152 160 165 176 190 192 209 220 228 240 256 264 285 302 304 320 330 352 361 380 384 418 440 453 456 480 512 528 570 604 608 627 640 660 704 722 755 760 768 836 880 906 912 960 1024 1045 1056 1083 1140 1208 1216 1254 1280 1320 1408 1444 1510 1520 1536 1661 1672 1760 1805 1812 1824 1920 2048 2090 2112 2166 2265 2280 2416 2432 2508 2560 2640 2816 2869 2888 3020 3040 3072 3135 3322 3344 3520 3610 3624 3648 3840 3971 4096 4180 4224 4332 4530 4560 4832 4864 4983 5016 5120 5280 5415 5632 5738 5776 6040 6080 6144 6270 6644 6688 7040 7220 7248 7296 7680 7942 8192 8305 8360 8448 8607 8664 9060 9120 9664 9728 9966 10032 10240 10560 10830 11264 11476 11552 11913 12080 12160 12288 12540 13288 13376 14080 14345 14440 14496 14592 15360 15884 16610 16720 16896 17214 17328 18120 18240 19328 19456 19855 19932 20064 20480 21120 21660 22528 22952 23104 23826 24160 24320 24576 24915 25080 26576 26752 28160 28690 28880 28992 29184 30720 31559 31768 33220 33440 33792 34428 34656 36240 36480 38656 38912 39710 39864 40128 40960 42240 43035 43320 45056 45904 46208 47652 48320 48640 49830 50160 53152 53504 54511 56320 57380 57760 57984 58368 59565 61440 63118 63536 66440 66880 67584 68856 69312 72480 72960 77312 77824 79420 79728 80256 84480 86070 86640 90112 91808 92416 94677 95304 96640 97280 99660 100320 106304 107008 109022 112640 114760 115520 115968 116736 119130 122880 126236 127072 132880 133760 135168 137712 138624 144960 145920 154624 155648 157795 158840 159456 160512 163533 168960 172140 173280 183616 184832 189354 190608 193280 194560 199320 200640 212608 214016 218044 225280 229520 231040 231936 233472 238260 252472 254144 265760 267520 270336 272555 275424 277248 289920 291840 309248 315590 317680 318912 321024 327066 337920 344280 346560 367232 369664 378708 381216 386560 389120 398640 401280 425216 428032 436088 450560 459040 462080 463872 466944 473385 476520 504944 508288 531520 535040 545110 550848 554496 579840 583680 599621 618496 631180 635360 637824 642048 654132 675840 688560 693120 734464 739328 757416 762432 773120 778240 797280 802560 817665 850432 856064 872176 918080 924160 927744 946770 953040 1009888 1016576 1063040 1070080 1090220 1101696 1108992 1159680 1167360 1199242 1236992 1262360 1270720 1275648 1284096 1308264 1351680 1377120 1386240 1468928 1478656 1514832 1524864 1546240 1594560 1605120 1635330 1700864 1712128 1744352 1798863 1836160 1848320 1855488 1893540 1906080 2019776 2033152 2126080 2140160 2180440 2203392 2217984 2319360 2334720 2398484 2524720 2541440 2551296 2568192 2616528 2754240 2772480 2937856 2957312 2998105 3029664 3049728 3092480 3189120 3210240 3270660 3401728 3488704 3597726 3672320 3696640 3710976 3787080 3812160 4039552 4066304 4252160 4280320 4360880 4406784 4435968 4638720 4796968 5049440 5082880 5102592 5136384 5233056 5508480 5544960 5875712 5996210 6059328 6099456 6184960 6378240 6420480 6541320 6803456 6977408 7195452 7344640 7393280 7574160 7624320 8079104 8132608 8504320 8560640 8721760 8813568 8871936 8994315 9277440 9593936 10098880 10165760 10205184 10466112 11016960 11089920 11751424 11992420 12118656 12198912 12756480 12840960 13082640 13606912 13954816 14390904 14689280 14786560 15148320 15248640 16158208 16265216 17008640 17443520 17627136 17988630 18554880 19187872 20197760 20331520 20410368 20932224 22033920 22179840 23502848 23984840 24237312 24397824 25512960 25681920 26165280 27909632 28781808 29378560 30296640 30497280 32316416 32530432 34017280 34887040 35254272 35977260 38375744 40395520 40663040 40820736 41864448 44067840 44359680 47969680 48474624 48795648 51025920 52330560 55819264 57563616 58757120 60593280 60994560 64632832 68034560 69774080 70508544 71954520 76751488 80791040 81326080 83728896 88135680 95939360 96949248 97591296 102051840 104661120 111638528 115127232 117514240 121186560 121989120 129265664 139548160 143909040 153502976 161582080 162652160 167457792 176271360 191878720 193898496 204103680 209322240 223277056 230254464 242373120 243978240 258531328 279096320 287818080 307005952 323164160 334915584 352542720 383757440 387796992 418644480 446554112 460508928 484746240 487956480 558192640 575636160 614011904 646328320 669831168 767514880 775593984 837288960 921017856 969492480 1116385280 1151272320 1228023808 1292656640 1339662336 1535029760 1674577920 1842035712 1938984960 2232770560 2302544640 2456047616 3070059520 3349155840 3684071424 3877969920 4605089280 4912095232 6140119040 6698311680 7368142848 9210178560 12280238080 14736285696 18420357120 24560476160 36840714240 73681428480
• Sum of all divisors σ(n): 273246421248
• Sum of proper divisors (its aliquot sum) s(n): 199564992768
• 73681428480 is an abundant number, because the sum of its proper divisors (199564992768) is greater than itself. Its abundance is 125883564288

Bases of 73681428480

• Binary: 1000100100111110000010110000000000000₂
• Hexadecimal: 0x1127C16000
• Base-36: XUK0Q2O

Squares and roots of 73681428480

• 73681428480 squared (73681428480²) is 5428952902853355110400
• 73681428480 cubed (73681428480³) is 400013005032877872494980104192000
• The square root of 73681428480 is 271443.2325183297
• The cube root of 73681428480 is 4192.3031461133

Scales and comparisons

• 73,681,428,480 seconds is equal to 2,342 years, 43 weeks, 5 days, 7 hours, 28 minutes.
• To count from 1 to 73,681,428,480 would take you about four thousand, six hundred eighty-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 73681428480 cubic inches would be around 349.4 feet tall.

Recreational maths with 73681428480

• 73681428480 backwards is 08482418637
• The number of decimal digits it has is: 11
• The sum of 73681428480's digits is 51
• More coming soon!