680157419520

Names of 680157419520

• Cardinal: 680157419520 can be written as Six hundred eighty billion, one hundred fifty-seven million, four hundred nineteen thousand, five hundred twenty.

Scientific notation

• Scientific notation: 6.8015741952 × 10¹¹

Factors of 680157419520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 374

Divisors of 680157419520

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 32 37 40 48 60 62 64 74 80 93 96 97 111 120 124 128 148 155 160 185 186 192 194 199 222 240 248 256 291 296 310 320 370 372 384 388 398 444 465 480 485 496 512 555 582 592 597 620 640 740 744 768 776 796 888 930 960 970 992 995 1024 1110 1147 1164 1184 1194 1240 1280 1455 1480 1488 1536 1552 1592 1776 1860 1920 1940 1984 1990 2048 2220 2294 2328 2368 2388 2480 2560 2910 2960 2976 2985 3007 3072 3104 3184 3441 3552 3589 3720 3840 3880 3968 3980 4440 4588 4656 4736 4776 4960 5120 5735 5820 5920 5952 5970 6014 6144 6169 6208 6368 6882 7104 7178 7363 7440 7680 7760 7936 7960 8880 9021 9176 9312 9472 9552 9920 10240 10767 11470 11640 11840 11904 11940 12028 12338 12416 12736 13764 14208 14356 14726 14880 15035 15360 15520 15872 15920 17205 17760 17945 18042 18352 18507 18624 18944 19104 19303 19840 21534 22089 22940 23280 23680 23808 23880 24056 24676 24832 25472 27528 28416 28712 29452 29760 30070 30720 30845 31040 31744 31840 34410 35520 35890 36084 36704 36815 37014 37248 37888 38208 38606 39680 43068 44178 45105 45880 46560 47360 47616 47760 48112 49352 49664 50944 53835 55056 56832 57424 57909 58904 59520 60140 61690 62080 63488 63680 68820 71040 71780 72168 73408 73630 74028 74496 75776 76416 77212 79360 86136 88356 90210 91760 92535 93120 94720 95232 95520 96224 96515 98704 99328 101888 107670 110112 110445 111259 113664 114848 115818 117808 119040 120280 123380 124160 127360 137640 142080 143560 144336 146816 147260 148056 148992 152832 154424 158720 172272 176712 180420 183520 185070 186240 189440 190464 191040 192448 193030 197408 198656 203776 215340 220224 220890 222518 227328 228253 229696 231636 235616 238080 240560 246760 248320 254720 275280 284160 287120 288672 289545 293632 294520 296112 297984 305664 308848 317440 333777 344544 353424 360840 367040 370140 372480 378880 382080 384896 386060 394816 407552 430680 440448 441780 445036 456506 459392 463272 471232 476160 481120 493520 496640 509440 550560 556295 568320 574240 577344 579090 587264 589040 592224 595968 598393 611328 617696 667554 684759 689088 706848 714211 721680 734080 740280 744960 764160 769792 772120 789632 861360 880896 883560 890072 913012 918784 926544 942464 952320 962240 987040 993280 1018880 1101120 1112590 1136640 1141265 1148480 1154688 1158180 1174528 1178080 1184448 1196786 1222656 1235392 1335108 1369518 1378176 1413696 1428422 1443360 1468160 1480560 1489920 1528320 1539584 1544240 1579264 1668885 1722720 1761792 1767120 1780144 1795179 1826024 1837568 1853088 1884928 1924480 1974080 2037760 2142633 2202240 2225180 2282530 2296960 2309376 2316360 2349056 2356160 2368896 2393572 2470784 2670216 2739036 2756352 2827392 2856844 2886720 2936320 2961120 2979840 2991965 3056640 3079168 3088480 3158528 3337770 3423795 3445440 3523584 3534240 3560288 3571055 3590358 3652048 3675136 3706176 3769856 3848960 3948160 4285266 4404480 4450360 4565060 4593920 4618752 4632720 4712320 4737792 4787144 4941568 5340432 5478072 5512704 5654784 5713688 5773440 5872640 5922240 5983930 6113280 6158336 6176960 6317056 6675540 6847590 6890880 7047168 7068480 7120576 7142110 7180716 7304096 7350272 7412352 7539712 7697920 7896320 8570532 8808960 8900720 8975895 9130120 9187840 9237504 9265440 9424640 9475584 9574288 9883136 10680864 10713165 10956144 11025408 11309568 11427376 11546880 11745280 11844480 11967860 12353920 12634112 13351080 13695180 13781760 14136960 14241152 14284220 14361432 14608192 14824704 15079424 15395840 15792640 17141064 17617920 17801440 17951790 18260240 18375680 18475008 18530880 18849280 18951168 19148576 19766272 21361728 21426330 21912288 22050816 22140541 22619136 22854752 23093760 23688960 23935720 24707840 26702160 27390360 27563520 28273920 28482304 28568440 28722864 29216384 29649408 30791680 31585280 34282128 35235840 35602880 35903580 36520480 36751360 37061760 37698560 37902336 38297152 39532544 42723456 42852660 43824576 44281082 45238272 45709504 46187520 47377920 47871440 49415680 53404320 54780720 55127040 56547840 56964608 57136880 57445728 58432768 59298816 63170560 66421623 68564256 71205760 71807160 73040960 74123520 75397120 76594304 85446912 85705320 87649152 88562164 91419008 92375040 94755840 95742880 98831360 106808640 109561440 110254080 110702705 113095680 113929216 114273760 114891456 116865536 118597632 132843246 137128512 142411520 143614320 146081920 148247040 153188608 170893824 171410640 175298304 177124328 182838016 189511680 191485760 197662720 213617280 219122880 221405410 226191360 227858432 228547520 229782912 233731072 265686492 274257024 284823040 287228640 292163840 296494080 306377216 332108115 341787648 342821280 350596608 354248656 365676032 382971520 427234560 438245760 442810820 457095040 459565824 467462144 531372984 548514048 569646080 574457280 584327680 592988160 612754432 664216230 683575296 685642560 701193216 708497312 731352064 765943040 854469120 876491520 885621640 914190080 919131648 1062745968 1097028096 1139292160 1148914560 1168655360 1225508864 1328432460 1371285120 1402386432 1416994624 1462704128 1531886080 1708938240 1752983040 1771243280 1828380160 1838263296 2125491936 2194056192 2297829120 2337310720 2656864920 2742570240 2833989248 3063772160 3417876480 3505966080 3542486560 3656760320 3676526592 4250983872 4388112384 4595658240 5313729840 5485140480 5667978496 6127544320 7011932160 7084973120 7313520640 8501967744 9191316480 10627459680 10970280960 11335956992 14169946240 17003935488 18382632960 21254919360 21940561920 22671913984 28339892480 34007870976 42509838720 45343827968 56679784960 68015741952 85019677440 113359569920 136031483904 170039354880 226719139840 340078709760 680157419520
• Sum of all divisors σ(n): 2342366208000
• Sum of proper divisors (its aliquot sum) s(n): 1662208788480
• 680157419520 is an abundant number, because the sum of its proper divisors (1662208788480) is greater than itself. Its abundance is 982051368960

Bases of 680157419520

• Binary: 1001111001011100100010101001100000000000₂
• Hexadecimal: 0x9E5C8A9800
• Base-36: 8OGK5ZPC

Squares and roots of 680157419520

• 680157419520 squared (680157419520²) is 462614115328105277030400
• 680157419520 cubed (680157419520³) is 314650422915091763355891592593408000
• The square root of 680157419520 is 824716.5692042327
• The cube root of 680157419520 is 8794.3378672701

Scales and comparisons

• 680,157,419,520 seconds is equal to 21,626 years, 46 weeks, 6 days, 8 hours, 32 minutes.
• To count from 1 to 680,157,419,520 would take you about forty-three 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 680157419520 cubic inches would be around 732.9 feet tall.

Recreational maths with 680157419520

• 680157419520 backwards is 025914751086
• 680157419520 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 680157419520's digits is 48
• More coming soon!