830406403840

Names of 830406403840

• Cardinal: 830406403840 can be written as Eight hundred thirty billion, four hundred six million, four hundred three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 8.3040640384 × 10¹¹

Factors of 830406403840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 433

Divisors of 830406403840

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 32 34 37 40 52 64 65 68 74 80 85 104 128 130 136 148 160 169 170 185 208 221 256 260 272 289 296 320 338 340 359 370 416 442 481 520 544 578 592 629 640 676 680 718 740 832 845 884 962 1040 1088 1105 1156 1184 1258 1280 1352 1360 1436 1445 1480 1664 1690 1768 1795 1924 2080 2176 2210 2312 2368 2405 2516 2704 2720 2872 2873 2890 2960 3145 3328 3380 3536 3590 3757 3848 4160 4352 4420 4624 4667 4736 4810 5032 5408 5440 5744 5746 5780 5920 6103 6253 6290 6760 7072 7180 7514 7696 8177 8320 8840 9248 9334 9472 9620 10064 10693 10816 10880 11488 11492 11560 11840 12206 12506 12580 13283 13520 14144 14360 14365 15028 15392 16354 16640 17680 18496 18668 18785 19240 20128 21386 21632 21760 22976 22984 23120 23335 23680 24412 25012 25160 26566 27040 28288 28720 28730 30056 30515 30784 31265 32708 35360 36992 37336 37570 38480 40256 40885 42772 43264 45952 45968 46240 46670 47360 48824 48841 50024 50320 53132 53465 54080 56576 57440 57460 60112 60671 61030 61568 62530 65416 66415 70720 73984 74672 75140 76960 79339 80512 81770 85544 91904 91936 92480 93340 97648 97682 100048 100640 103751 106264 106301 106930 108160 114880 114920 120224 121342 122060 123136 125060 130832 132830 139009 141440 149344 150280 153920 158678 161024 163540 171088 172679 183872 184960 186680 195296 195364 200096 201280 207502 212528 212602 213860 216320 225811 229760 229840 240448 242684 244120 244205 250120 261664 265660 278018 282880 298688 300560 303355 307840 317356 327080 342176 345358 367744 369920 373360 390592 390728 396695 400192 402560 415004 425056 425204 427720 451622 459520 459680 480896 485368 488240 488410 500240 518755 523328 531320 531505 556036 597376 601120 606710 615680 634712 654160 684352 690716 695045 735488 746720 781184 781456 793390 800384 805120 830008 850112 850408 855440 863395 903244 919360 961792 970736 976480 976820 1000480 1031407 1037510 1046656 1062640 1063010 1112072 1129055 1194752 1202240 1213420 1269424 1308320 1348763 1368704 1381432 1390090 1493440 1562368 1562912 1586780 1600768 1660016 1700224 1700816 1710880 1726790 1806488 1807117 1838720 1941472 1952960 1953640 2000960 2062814 2075020 2093312 2125280 2126020 2224144 2244827 2258110 2404480 2426840 2538848 2616640 2697526 2737408 2762864 2780180 2935543 2986880 3125824 3173560 3320032 3400448 3401632 3421760 3453580 3612976 3614234 3677440 3838787 3882944 3905920 3907280 4001920 4125628 4150040 4250560 4252040 4448288 4489654 4516220 4808960 4853680 5077696 5157035 5233280 5395052 5525728 5560360 5871086 5973760 6251648 6347120 6640064 6743815 6803264 6843520 6907160 7225952 7228468 7677574 7765888 7811840 7814560 8003840 8251256 8300080 8501120 8504080 8896576 8979308 9032440 9035585 9707360 10155392 10314070 10466560 10790104 11051456 11120720 11224135 11742172 12503296 12694240 13280128 13487630 13606528 13687040 13814320 14451904 14456936 14677715 15355148 15531776 15629120 16502512 16600160 17002240 17008160 17533919 17793152 17958616 18064880 18071170 19193935 19414720 20310784 20628140 21580208 22102912 22241440 22448270 23484344 25388480 26560256 26975260 27213056 27628640 28903808 28913872 29355430 30710296 31258240 33005024 33200320 34016320 35067838 35586304 35917232 36129760 36142340 38162059 38387870 38829440 41256280 43160416 44205824 44482880 44896540 46968688 49904231 50776960 53950520 55257280 57807616 57827744 58710860 61420592 62516480 66010048 66400640 68032640 70135676 71834464 72259520 72284680 76324118 76775740 77658880 82512560 86320832 87669595 88965760 89793080 93937376 99808462 101553920 107901040 110514560 115655488 117421720 122841184 132020096 132801280 136065280 140271352 143668928 144519040 144569360 152648236 153551480 165025120 172641664 175339190 177931520 179586160 187874752 190810295 199616924 215802080 221029120 231310976 234843440 245682368 249521155 264040192 280542704 287337856 289038080 289138720 305296472 307102960 330050240 345283328 350678380 359172320 375749504 381620590 399233848 431604160 462621952 469686880 491364736 499042310 561085408 574675712 578277440 610592944 614205920 648755003 660100480 701356760 718344640 751499008 763241180 798467696 863208320 939373760 982729472 998084620 1122170816 1156554880 1221185888 1228411840 1297510006 1320200960 1402713520 1436689280 1526482360 1596935392 1726416640 1878747520 1996169240 2244341632 2313109760 2442371776 2456823680 2595020012 2805427040 2873378560 3052964720 3193870784 3243775015 3757495040 3992338480 4488683264 4884743552 4913647360 5190040024 5610854080 6105929440 6387741568 6487550030 7984676960 9769487104 10380080048 11221708160 12211858880 12775483136 12975100060 15969353920 20760160096 22443416320 24423717760 25950200120 31938707840 41520320192 48847435520 51900400240 63877415680 83040640384 103800800480 166081280768 207601600960 415203201920 830406403840
• Sum of all divisors σ(n): 2356392941280
• Sum of proper divisors (its aliquot sum) s(n): 1525986537440
• 830406403840 is an abundant number, because the sum of its proper divisors (1525986537440) is greater than itself. Its abundance is 695580133600

Bases of 830406403840

• Binary: 1100000101011000000101000010011100000000₂
• Hexadecimal: 0xC158142700
• Base-36: ALHEJ5Z4

Squares and roots of 830406403840

• 830406403840 squared (830406403840²) is 689574795538481166745600
• 830406403840 cubed (830406403840³) is 572627326141813422012781092143104000
• The square root of 830406403840 is 911266.3737020037
• The cube root of 830406403840 is 9399.3299803101

Scales and comparisons

• 830,406,403,840 seconds is equal to 26,404 years, 18 weeks, 3 days, 5 hours, 30 minutes, 40 seconds.
• To count from 1 to 830,406,403,840 would take you about fifty-two thousand, eight hundred 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 830406403840 cubic inches would be around 783.3 feet tall.

Recreational maths with 830406403840

• 830406403840 backwards is 048304604038
• 830406403840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 830406403840's digits is 40
• More coming soon!