1680835431545600

Names of 1680835431545600

• Cardinal: 1680835431545600 can be written as One quadrillion, six hundred eighty trillion, eight hundred thirty-five billion, four hundred thirty-one million, five hundred forty-five thousand, six hundred.

Scientific notation

• Scientific notation: 1.6808354315456 × 10¹⁵

Factors of 1680835431545600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1295

Divisors of 1680835431545600

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 121 128 160 176 200 220 242 256 275 320 352 400 440 484 550 605 640 704 800 880 968 1100 1210 1277 1280 1331 1408 1600 1760 1936 2200 2420 2554 2662 2816 3025 3200 3520 3872 4400 4840 5108 5324 6050 6385 6400 6655 7040 7744 8800 9680 10216 10648 12100 12770 13310 14047 14080 14641 15488 17600 19360 20432 21296 24200 25540 26620 28094 29282 30976 31925 33275 35200 38720 40864 42592 48400 51080 53240 56188 58564 63850 66550 70235 70400 73205 77440 81728 85184 96800 102160 106480 112376 117128 127700 133100 140470 146410 154517 154880 161051 163456 170368 193600 204320 212960 224752 234256 255400 266200 280940 292820 309034 322102 326912 340736 351175 366025 387200 408640 425920 449504 468512 510800 532400 561880 585640 618068 644204 702350 732050 772585 774400 805255 817280 851840 899008 937024 1021600 1064800 1123760 1171280 1236136 1288408 1404700 1464100 1545170 1610510 1630729 1634560 1699687 1703680 1798016 1874048 2043200 2129600 2247520 2342560 2472272 2576816 2809400 2928200 3090340 3221020 3261458 3399374 3596032 3748096 3862925 4026275 4086400 4259200 4495040 4685120 4944544 5153632 5618800 5856400 6180680 6442040 6522916 6798748 7725850 8052550 8153645 8172800 8498435 8518400 8990080 9370240 9889088 10307264 11237600 11712800 12361360 12884080 13045832 13597496 15451700 16105100 16307290 16996870 17938019 17980160 18696557 18740480 19778176 20614528 22475200 23425600 24722720 25768160 26091664 27194992 30903400 32210200 32614580 33993740 35876038 37393114 39556352 40768225 41229056 42492175 44950400 46851200 49445440 51536320 52183328 54389984 61806800 64420400 65229160 67987480 71752076 74786228 81536450 84984350 89690095 89900800 93482785 93702400 98890880 103072640 104366656 108779968 123613600 128840800 130458320 135974960 143504152 149572456 163072900 169968700 179380190 186965570 197318209 197781760 205662127 206145280 208733312 217559936 247227200 257681600 260916640 271949920 287008304 299144912 326145800 339937400 358760380 373931140 394636418 411324254 417466624 435119872 448450475 467413925 494454400 515363200 521833280 543899840 574016608 598289824 652291600 679874800 717520760 747862280 789272836 822648508 896900950 934827850 986591045 988908800 1028310635 1030726400 1043666560 1087799680 1148033216 1196579648 1304583200 1359749600 1435041520 1495724560 1578545672 1645297016 1793801900 1869655700 1973182090 2056621270 2087333120 2170500299 2175599360 2296066432 2393159296 2609166400 2719499200 2870083040 2991449120 3157091344 3290594032 3587603800 3739311400 3946364180 4113242540 4341000598 4592132864 4786318592 4932955225 5141553175 5218332800 5438998400 5740166080 5982898240 6314182688 6581188064 7175207600 7478622800 7892728360 8226485080 8682001196 9865910450 10283106350 10436665600 10852501495 10877996800 11480332160 11965796480 12628365376 13162376128 14350415200 14957245600 15785456720 16452970160 17364002392 19731820900 20566212700 21705002990 22960664320 23875503289 23931592960 25256730752 26324752256 28700830400 29914491200 31570913440 32905940320 34728004784 39463641800 41132425400 43410005980 47751006578 50513461504 52649504512 54262507475 57401660800 59828982400 63141826880 65811880640 69456009568 78927283600 82264850800 86820011960 95502013156 108525014950 114803321600 119377516445 119657964800 126283653760 131623761280 138912019136 157854567200 164529701600 173640023920 191004026312 217050029900 238755032890 252567307520 262630536179 263247522560 277824038272 315709134400 329059403200 347280047840 382008052624 434100059800 477510065780 525261072358 555648076544 596887582225 631418268800 658118806400 694560095680 764016105248 868200119600 955020131560 1050522144716 1193775164450 1262836537600 1313152680895 1316237612800 1389120191360 1528032210496 1736400239200 1910040263120 2101044289432 2387550328900 2626305361790 2778240382720 3056064420992 3472800478400 3820080526240 4202088578864 4775100657800 5252610723580 6112128841984 6565763404475 6945600956800 7640161052480 8404177157728 9550201315600 10505221447160 13131526808950 13891201913600 15280322104960 16808354315456 19100402631200 21010442894320 26263053617900 30560644209920 33616708630912 38200805262400 42020885788640 52526107235800 67233417261824 76401610524800 84041771577280 105052214471600 152803221049600 168083543154560 210104428943200 336167086309120 420208857886400 840417715772800 1680835431545600
• Sum of all divisors σ(n): 4579947260169372
• Sum of proper divisors (its aliquot sum) s(n): 2899111828623772
• 1680835431545600 is an abundant number, because the sum of its proper divisors (2899111828623772) is greater than itself. Its abundance is 1218276397078172

Bases of 1680835431545600

• Binary: 101111110001011010111111110110100101011101100000000₂
• Hexadecimal: 0x5F8B5FED2BB00
• Base-36: GJT14Y22GW

Squares and roots of 1680835431545600

• 1680835431545600 squared (1680835431545600²) is 2825207747939083383604879360000
• 1680835431545600 cubed (1680835431545600³) is 4748709284213161928102009626863426338816000000
• The square root of 1680835431545600 is 40997993.0185076255
• The cube root of 1680835431545600 is 118898.1411068859

Scales and comparisons

• 1,680,835,431,545,600 seconds is equal to 53,445,367 years, 29 weeks, 53 minutes, 20 seconds.
• To count from 1 to 1,680,835,431,545,600 would take you about one hundred sixty million, three hundred thirty-six thousand, one hundred two 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 1680835431545600 cubic inches would be around 9908.2 feet tall.

Recreational maths with 1680835431545600

• 1680835431545600 backwards is 0065451345380861
• The number of decimal digits it has is: 16
• The sum of 1680835431545600's digits is 59
• More coming soon!