16901172841272980

Names of 16901172841272980

• Cardinal: 16901172841272980 can be written as Sixteen quadrillion, nine hundred one trillion, one hundred seventy-two billion, eight hundred forty-one million, two hundred seventy-two thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.690117284127298 × 10¹⁶

Factors of 16901172841272980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 78043

Divisors of 16901172841272980

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 13 17 20 26 34 37 52 65 68 74 85 130 148 170 185 221 260 289 340 370 442 481 578 629 740 884 962 1105 1156 1258 1445 1924 2210 2405 2516 2890 3145 3757 4420 4810 5780 6290 7514 8177 9620 10693 12580 15028 16354 18785 21386 32708 37570 40885 42772 53465 75140 77969 81770 106930 139009 155938 163540 213860 278018 311876 389845 556036 695045 779690 1013597 1325473 1390090 1559380 2027194 2650946 2780180 2884853 4054388 5067985 5301892 5769706 6627365 10135970 11539412 13254730 14424265 17231149 20271940 22533041 26509460 28848530 34462298 37503089 45066082 49042501 57697060 68924596 75006178 86155745 90132164 98085002 112665205 150012356 172311490 187515445 196170004 225330410 245212505 292929533 344622980 375030890 450660820 490425010 585859066 637552513 750061780 833722517 980850020 1171718132 1275105026 1464647665 1667445034 2550210052 2929295330 3187762565 3334890068 4168612585 5858590660 6079164961 6375525130 8337225170 10838392721 12158329922 12751050260 16674450340 21676785442 24316659844 30395824805 43353570884 54191963605 60791649610 79029144493 103345804337 108383927210 121583299220 158058288986 206691608674 216767854420 224929103557 316116577972 395145722465 413383217348 449858207114 516729021685 790291444930 899716414228 1033458043370 1124645517785 1343495456381 1580582889860 1756878673729 2066916086740 2249291035570 2686990912762 2924078346241 3513757347458 3823794760469 4498582071140 5373981825524 5848156692482 6717477281905 7027514694916 7647589520938 8784393368645 11696313384964 13434954563810 14620391731205 15295179041876 17568786737290 19118973802345 22839422758477 26869909127620 29240783462410 35137573474580 38237947604690 45678845516954 49709331886097 58481566924820 65004510927973 76475895209380 91357691033908 99418663772194 114197113792385 130009021855946 198837327544388 228394227584770 248546659430485 260018043711892 325022554639865 456788455169540 497093318860970 650045109279730 845058642063649 994186637721940 1300090218559460 1690117284127298 3380234568254596 4225293210318245 8450586420636490 16901172841272980
• Sum of all divisors σ(n): 41701223443431048
• Sum of proper divisors (its aliquot sum) s(n): 24800050602158068
• 16901172841272980 is an abundant number, because the sum of its proper divisors (24800050602158068) is greater than itself. Its abundance is 7898877760885088

Bases of 16901172841272980

• Binary: 111100000010111000011011110011011111011101011010010100₂
• Hexadecimal: 0x3C0B86F37DD694
• Base-36: 4MEYRM6CC5W

Squares and roots of 16901172841272980

• 16901172841272980 squared (16901172841272980²) is 285649643410583375605346878080400
• 16901172841272980 cubed (16901172841272980³) is 4827813995330262999405411640069342285194787592000
• The square root of 16901172841272980 is 130004510.8497123649
• The cube root of 16901172841272980 is 256628.9307004733

Scales and comparisons

• 16,901,172,841,272,980 seconds is equal to 537,405,017 years, 30 weeks, 5 days, 14 hours, 56 minutes, 20 seconds.
• To count from 1 to 16,901,172,841,272,980 would take you about one billion, six hundred twelve million, two hundred fifteen thousand and fifty-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 16901172841272980 cubic inches would be around 21385.7 feet tall.

Recreational maths with 16901172841272980

• 16901172841272980 backwards is 08927214827110961
• 16901172841272980 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 16901172841272980's digits is 68
• More coming soon!