9900701428897600

Names of 9900701428897600

• Cardinal: 9900701428897600 can be written as Nine quadrillion, nine hundred trillion, seven hundred one billion, four hundred twenty-eight million, eight hundred ninety-seven thousand, six hundred.

Scientific notation

• Scientific notation: 9.9007014288976 × 10¹⁵

Factors of 9900701428897600

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4504

Divisors of 9900701428897600

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 61 64 73 80 100 122 146 160 200 244 292 305 320 365 400 488 584 610 730 800 976 1168 1220 1460 1525 1600 1825 1952 2336 2440 2920 3050 3650 3904 4363 4453 4672 4880 5329 5840 6100 7300 8726 8906 9760 10658 11680 12200 14600 17452 17812 19520 21316 21815 22265 23360 24400 26645 29200 34904 35624 42632 43630 44530 48800 53290 58400 69808 71248 85264 87260 89060 97600 106580 109075 111325 116800 133225 139616 142496 170528 174520 178120 213160 218150 222650 266143 266450 279232 284992 318499 325069 341056 349040 356240 426320 436300 445300 532286 532900 636998 650138 698080 712480 852640 872600 890600 1064572 1065800 1273996 1300276 1330715 1396160 1424960 1592495 1625345 1705280 1745200 1781200 2129144 2131600 2547992 2600552 2661430 3184990 3250690 3490400 3562400 4258288 4263200 5095984 5201104 5322860 6369980 6501380 6653575 6980800 7124800 7962475 8126725 8516576 8526400 10191968 10402208 10645720 12739960 13002760 13307150 15924950 16253450 17033152 19035769 19428439 20383936 20804416 21291440 23250427 25479920 26005520 26614300 31849900 32506900 38071538 38856878 42582880 46500854 50959840 52011040 53228600 63699800 65013800 76143076 77713756 85165760 93001708 95178845 97142195 101919680 104022080 106457200 116252135 127399600 130027600 152286152 155427512 186003416 190357690 194284390 212914400 232504270 254799200 260055200 304572304 310855024 372006832 380715380 388568780 425828800 465008540 475894225 485710975 509598400 520110400 581260675 609144608 621710048 744013664 761430760 777137560 930017080 951788450 971421950 1161181909 1162521350 1218289216 1243420096 1389611137 1418276047 1488027328 1522861520 1554275120 1860034160 1903576900 1942843900 2322363818 2325042700 2779222274 2836552094 3045723040 3108550240 3720068320 3807153800 3885687800 4644727636 4650085400 5558444548 5673104188 5805909545 6091446080 6217100480 6948055685 7091380235 7440136640 7614307600 7771375600 9289455272 9300170800 11116889096 11346208376 11611819090 13896111370 14182760470 15228615200 15542751200 18578910544 18600341600 22233778192 22692416752 23223638180 27792222740 28365520940 29029547725 30457230400 31085502400 34740278425 35456901175 37157821088 37200683200 44467556384 45384833504 46447276360 55584445480 56731041880 58059095450 69480556850 70913802350 74315642176 84766279357 88935112768 90769667008 92894552720 101441613001 111168890960 113462083760 116118190900 138961113700 141827604700 169532558714 185789105440 202883226002 222337781920 226924167520 232236381800 277922227400 283655209400 339065117428 371578210880 405766452004 423831396785 444675563840 453848335040 464472763600 507208065005 555844454800 567310418800 678130234856 811532904008 847662793570 928945527200 1014416130010 1111688909600 1134620837600 1356260469712 1623065808016 1695325587140 1857891054400 2028832260020 2119156983925 2223377819200 2269241675200 2536040325025 2712520939424 3246131616032 3390651174280 4057664520040 4238313967850 5072080650050 5425041878848 6187938393061 6492263232064 6781302348560 8115329040080 8476627935700 10144161300100 12375876786122 13562604697120 16230658080160 16953255871400 20288322600200 24751753572244 27125209394240 30939691965305 32461316160320 33906511742800 40576645200400 49503507144488 61879383930610 67813023485600 81153290400800 99007014288976 123758767861220 135626046971200 154698459826525 162306580801600 198014028577952 247517535722440 309396919653050 396028057155904 495035071444880 618793839306100 990070142889760 1237587678612200 1980140285779520 2475175357224400 4950350714448800 9900701428897600
• Sum of all divisors σ(n): 25110886758984306
• Sum of proper divisors (its aliquot sum) s(n): 15210185330086706
• 9900701428897600 is an abundant number, because the sum of its proper divisors (15210185330086706) is greater than itself. Its abundance is 5309483901189106

Bases of 9900701428897600

• Binary: 100011001011001010001010101111101100100101011101000000₂
• Hexadecimal: 0x232CA2AFB25740
• Base-36: 2PHI7G28A4G

Squares and roots of 9900701428897600

• 9900701428897600 squared (9900701428897600²) is 98023888784174978388351285760000
• 9900701428897600 cubed (9900701428897600³) is 970505255751580634904094174091052179378176000000
• The square root of 9900701428897600 is 99502268.4610637407
• The cube root of 9900701428897600 is 214727.9879221631

Scales and comparisons

• 9,900,701,428,897,600 seconds is equal to 314,811,680 years, 29 weeks, 8 hours, 26 minutes, 40 seconds.
• To count from 1 to 9,900,701,428,897,600 would take you about nine hundred forty-four million, four hundred thirty-five thousand and forty-one 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 9900701428897600 cubic inches would be around 17894 feet tall.

Recreational maths with 9900701428897600

• 9900701428897600 backwards is 0067988241070099
• The number of decimal digits it has is: 16
• The sum of 9900701428897600's digits is 70
• More coming soon!