978764126130

Names of 978764126130

• Cardinal: 978764126130 can be written as Nine hundred seventy-eight billion, seven hundred sixty-four million, one hundred twenty-six thousand, one hundred thirty.

Scientific notation

• Scientific notation: 9.7876412613 × 10¹¹

Factors of 978764126130

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3638

Divisors of 978764126130

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 37 42 45 54 63 70 74 81 90 105 111 126 135 151 162 185 189 210 222 243 259 270 302 315 333 370 378 405 453 486 518 555 567 630 666 729 755 777 810 906 945 999 1057 1110 1134 1215 1295 1359 1458 1510 1554 1665 1701 1890 1998 2114 2265 2331 2430 2590 2718 2835 2997 3171 3330 3402 3433 3645 3885 4077 4530 4662 4995 5103 5285 5587 5670 5994 6342 6795 6866 6993 7290 7770 8154 8505 8991 9513 9990 10206 10299 10570 11174 11655 12231 13590 13986 14985 15855 16761 17010 17165 17982 19026 20385 20598 20979 23310 24031 24462 25515 26973 27935 28539 29970 30897 31710 33522 34330 34965 36693 39109 40770 41958 44955 47565 48062 50283 51030 51495 53946 55870 57078 61155 61794 62937 69930 72093 73386 78218 83805 85617 89910 92691 95130 100566 102990 104895 110079 117327 120155 122310 125874 127021 134865 142695 144186 150849 154485 167610 171234 183465 185382 188811 195545 209790 216279 220158 234654 240310 251415 254042 256851 269730 278073 285390 301698 308970 314685 351981 360465 366930 377622 381063 391090 428085 432558 452547 463455 502830 513702 518383 550395 556146 586635 629370 635105 648837 703962 720930 754245 762126 770553 834219 856170 889147 905094 926910 944055 1036766 1055943 1081395 1100790 1143189 1173270 1270210 1284255 1297674 1357641 1390365 1508490 1541106 1555149 1668438 1759905 1778294 1888110 1905315 1946511 2111886 2162790 2262735 2286378 2502657 2568510 2591915 2667441 2715282 2780730 3110298 3167829 3244185 3429567 3519810 3628681 3810630 3852765 3893022 4072923 4171095 4445735 4525470 4665447 5005314 5183830 5279715 5334882 5715945 5839533 6335658 6488370 6788205 6859134 7257362 7705530 7775745 8002323 8145846 8342190 8891470 9330894 9503487 9732555 10288701 10559430 10886043 11431890 11679066 12513285 13337205 13576410 13996341 15551490 15839145 16004646 17147835 17518599 18143405 19006974 19180171 19465110 20364615 20577402 21772086 23327235 24006969 25026570 26674410 27992682 28510461 29197665 30866103 31678290 32658129 34295670 35037198 36286810 38360342 40011615 40729230 41989023 46654470 47517435 48013938 51443505 54430215 57020922 57540513 58395330 61732206 65316258 69981705 72020907 80023230 83978046 87592995 92598309 95034870 95900855 97974387 102887010 108860430 115081026 120034845 125967069 134261197 139963410 142552305 144041814 154330515 163290645 172621539 175185990 185196618 191801710 195948774 209945115 216062721 240069690 251934138 268522394 285104610 287702565 293923161 308661030 326581290 345243078 360104535 377901207 402783591 419890230 432125442 462991545 489871935 517864617 575405130 587846322 629835345 648188163 671305985 720209070 755802414 805567182 863107695 881769483 925983090 979743870 1035729234 1080313605 1208350773 1259670690 1296376326 1342611970 1469615805 1553593851 1726215390 1763538966 1889506035 2013917955 2160627210 2416701546 2589323085 2645308449 2939231610 3107187702 3240940815 3625052319 3779012070 4027835910 4408847415 4660781553 5178646170 5290616898 6041753865 6481881630 7250104638 7767969255 8817694830 9321563106 10875156957 12083507730 13226542245 13982344659 15535938510 18125261595 21750313914 23303907765 26453084490 27964689318 32625470871 36250523190 46607815530 54375784785 65250941742 69911723295 97876412613 108751569570 139823446590 163127354355 195752825226 326254708710 489382063065 978764126130
• Sum of all divisors σ(n): 3121836323328
• Sum of proper divisors (its aliquot sum) s(n): 2143072197198
• 978764126130 is an abundant number, because the sum of its proper divisors (2143072197198) is greater than itself. Its abundance is 1164308071068

Bases of 978764126130

• Binary: 1110001111100010111000110101011110110010₂
• Hexadecimal: 0xE3E2E357B2
• Base-36: CHMYW14I

Squares and roots of 978764126130

• 978764126130 squared (978764126130²) is 957979214599022548776900
• 978764126130 cubed (978764126130³) is 937635688827716043305787828830397000
• The square root of 978764126130 is 989325.0861723865
• The cube root of 978764126130 is 9928.7066880171

Scales and comparisons

• 978,764,126,130 seconds is equal to 31,121 years, 34 weeks, 6 days, 11 hours, 55 minutes, 30 seconds.
• To count from 1 to 978,764,126,130 would take you about sixty-two thousand, two hundred forty-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 978764126130 cubic inches would be around 827.4 feet tall.

Recreational maths with 978764126130

• 978764126130 backwards is 031621467879
• 978764126130 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 978764126130's digits is 54
• More coming soon!