97478007990

Names of 97478007990

• Cardinal: 97478007990 can be written as Ninety-seven billion, four hundred seventy-eight million, seven thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 9.747800799 × 10¹⁰

Factors of 97478007990

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 324

Divisors of 97478007990

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 10 11 15 17 22 30 33 34 41 47 51 55 66 71 82 85 94 102 110 123 127 141 142 165 170 187 205 213 235 246 254 255 282 330 355 374 381 410 426 451 470 510 517 561 615 635 697 705 710 762 781 799 902 935 1034 1065 1122 1207 1230 1270 1353 1394 1397 1410 1551 1562 1598 1870 1905 1927 2091 2130 2159 2255 2343 2397 2414 2585 2706 2794 2805 2911 3102 3337 3485 3621 3810 3854 3905 3995 4182 4191 4318 4510 4686 4794 5170 5207 5610 5781 5822 5969 6035 6477 6674 6765 6970 6985 7242 7667 7755 7810 7990 8382 8733 8789 9017 9635 10011 10414 10455 10795 11562 11715 11938 11985 12070 12954 13277 13530 13970 14555 15334 15510 15621 16685 17466 17578 17907 18034 18105 19270 20022 20910 20955 21197 21590 23001 23430 23749 23970 26035 26367 26554 27051 28905 29110 29845 31242 32021 32385 32759 33370 35814 36210 36707 38335 39831 41910 42394 43665 43945 45085 46002 47498 49487 50055 52070 52734 54102 56729 57277 57810 59690 63591 64042 64770 65518 65659 66385 71247 73414 76670 78105 79662 87330 87890 88519 89535 90170 96063 98277 98974 99187 100110 101473 105985 110121 113458 114554 115005 118745 127182 131318 131835 132770 135255 136817 142494 148461 153289 156210 160105 163795 170187 171831 177038 179070 183535 192126 196554 196977 198374 199155 202946 211970 220242 230010 237490 244729 247435 263670 265557 270510 273634 283645 286385 296922 297561 304419 306578 317955 320210 327590 328295 340374 343662 356235 360349 367070 369697 393954 398310 410451 423799 442595 459867 480315 489458 491385 494870 495935 507365 531114 544357 550605 567290 572770 595122 608838 624019 635910 656590 684085 712470 720698 734187 739394 742305 766445 820902 847598 850935 859155 885190 919734 960630 973709 982770 984885 991870 1014730 1081047 1088714 1101210 1109091 1116203 1223645 1248038 1271397 1327785 1368170 1468374 1484610 1487805 1504987 1522095 1532890 1633071 1686179 1701870 1718310 1801745 1848485 1872057 1947418 1969770 2052255 2118995 2162094 2218182 2232406 2299335 2325889 2447290 2542794 2655570 2692019 2721785 2921127 2975610 3009974 3044190 3120095 3266142 3348609 3372358 3603490 3670935 3696970 3744114 4066667 4104510 4160393 4237990 4514961 4598670 4651778 4661789 4868545 5058537 5384038 5405235 5443570 5545455 5581015 5842254 6240190 6284849 6356985 6697218 6977667 7204583 7341870 7524935 8076057 8133334 8165355 8320786 8430895 9029922 9323578 9360285 9737090 10117074 10810470 11090910 11162030 11629445 12200001 12481179 12569698 12713970 13460095 13955334 13985367 14409166 14605635 15049870 16152114 16330710 16743045 16861790 17375759 18720570 18854547 20333335 20801965 21613749 22574805 23258890 23308945 24400002 24962358 25292685 25584779 26920190 27970734 29211270 31424245 33486090 34751518 34888335 36022915 37709094 40380285 40666670 41603930 43227498 45149610 45764323 46617890 50585370 51169558 52127277 61000005 62405895 62848490 69133339 69776670 69926835 72045830 76754337 79250413 80760570 86878795 91528646 94272735 104254554 108068745 122000010 124811790 127923895 137292969 138266678 139853670 153508674 158500826 173757590 188545470 191133349 207400017 216137490 228821615 237751239 255847790 260636385 274585938 295387903 345666695 382266698 383771685 396252065 414800034 457643230 475502478 521272770 573400047 590775806 686464845 691333390 767543370 792504130 886163709 955666745 1037000085 1146800094 1188756195 1372929690 1476939515 1772327418 1911333490 2074000170 2377512390 2867000235 2953879030 3249266933 4430818545 5734000470 6498533866 8861637090 9747800799 16246334665 19495601598 32492669330 48739003995 97478007990
• Sum of all divisors σ(n): 288947699712
• Sum of proper divisors (its aliquot sum) s(n): 191469691722
• 97478007990 is an abundant number, because the sum of its proper divisors (191469691722) is greater than itself. Its abundance is 93991683732

Bases of 97478007990

• Binary: 1011010110010001001000101110010110110₂
• Hexadecimal: 0x16B2245CB6
• Base-36: 18S3W0C6

Squares and roots of 97478007990

• 97478007990 squared (97478007990²) is 9501962041698503840100
• 97478007990 cubed (97478007990³) is 926232331821363470496313482399000
• The square root of 97478007990 is 312214.6825343101
• The cube root of 97478007990 is 4602.2359638507

Scales and comparisons

• 97,478,007,990 seconds is equal to 3,099 years, 25 weeks, 6 days, 16 hours, 26 minutes, 30 seconds.
• To count from 1 to 97,478,007,990 would take you about six thousand, one hundred ninety-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 97478007990 cubic inches would be around 383.5 feet tall.

Recreational maths with 97478007990

• 97478007990 backwards is 09970087479
• The number of decimal digits it has is: 11
• The sum of 97478007990's digits is 60
• More coming soon!