3973721332672

Names of 3973721332672

• Cardinal: 3973721332672 can be written as Three trillion, nine hundred seventy-three billion, seven hundred twenty-one million, three hundred thirty-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.973721332672 × 10¹²

Factors of 3973721332672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8947

Divisors of 3973721332672

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 37 49 52 56 64 74 91 98 104 112 148 182 196 208 224 259 296 307 364 392 416 448 481 518 592 614 637 728 784 832 962 1036 1184 1228 1274 1456 1568 1813 1924 2072 2149 2368 2456 2548 2912 3136 3367 3626 3848 3991 4144 4298 4912 5096 5824 6734 7252 7696 7982 8288 8581 8596 9824 10192 11359 13468 14504 15043 15392 15964 16576 17162 17192 19648 20384 22718 23569 26936 27937 29008 30086 30784 31928 34324 34384 40768 45436 47138 53872 55874 58016 60067 60172 63856 68648 68768 79513 90872 94276 107744 111553 111748 116032 120134 120344 127712 137296 137536 147667 159026 181744 188552 195559 215488 223106 223496 240268 240688 255424 274592 295334 317497 318052 363488 377104 391118 420469 446212 446992 480536 481376 549184 556591 590668 634994 636104 726976 754208 780871 782236 840938 892424 893984 961072 962752 1033669 1113182 1181336 1269988 1272208 1508416 1561742 1564472 1681876 1784848 1787968 1922144 2067338 2222479 2226364 2362672 2539976 2544416 2634367 3123484 3128944 3363752 3569696 3844288 4127461 4134676 4444958 4452728 4725344 5079952 5088832 5268734 5466097 6246968 6257888 6727504 7139392 7235683 8254922 8269352 8889916 8905456 9450688 10159904 10537468 10932194 12493936 12515776 13455008 14471366 15557353 16509844 16538704 17779832 17810912 18440569 20319808 21074936 21864388 24987872 26910016 28892227 28942732 31114706 33019688 33077408 34246771 35559664 35621824 36881138 42149872 43728776 49975744 57784454 57885464 62229412 66039376 66154816 68493542 71119328 73762276 84299744 87457552 97471579 115568908 115770928 124458824 129083983 132078752 136987084 142238656 147524552 168599488 174915104 194943158 202245589 231137816 231541856 239727397 248917648 258167966 264157504 273974168 295049104 349830208 389886316 404491178 462275632 463083712 479454794 497835296 516335932 547948336 590098208 682301053 779772632 808982356 924551264 958909588 995670592 1032671864 1095896672 1180196416 1267130527 1364602106 1559545264 1617964712 1678091779 1849102528 1917819176 2065343728 2191793344 2534261054 2729204212 3119090528 3235929424 3356183558 3835638352 4130687456 4776107371 5068522108 5458408424 6238181056 6471858848 6712367116 7671276704 8261374912 8869913689 9552214742 10137044216 10916816848 12943717696 13424734232 15342553408 17739827378 19104429484 20274088432 21833633696 26849468464 35479654756 38208858968 40548176864 43667267392 53698936928 62089395823 70959309512 76417717936 81096353728 107397873856 124178791646 141918619024 152835435872 248357583292 283837238048 305670871744 496715166584 567674476096 993430333168 1986860666336 3973721332672
• Sum of all divisors σ(n): 10179570057888
• Sum of proper divisors (its aliquot sum) s(n): 6205848725216
• 3973721332672 is an abundant number, because the sum of its proper divisors (6205848725216) is greater than itself. Its abundance is 2232127392544

Bases of 3973721332672

• Binary: 111001110100110100001111111001101111000000₂
• Hexadecimal: 0x39D343F9BC0
• Base-36: 1EPI32ZLS

Squares and roots of 3973721332672

• 3973721332672 squared (3973721332672²) is 15790461229732535694659584
• 3973721332672 cubed (3973721332672³) is 62746892641318319690700491405857128448
• The square root of 3973721332672 is 1993419.5074474415
• The cube root of 3973721332672 is 15839.1717948603

Scales and comparisons

• 3,973,721,332,672 seconds is equal to 126,352 years, 2 weeks, 3 days, 1 hour, 17 minutes, 52 seconds.
• To count from 1 to 3,973,721,332,672 would take you about three hundred fifteen thousand, eight hundred eighty 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 3973721332672 cubic inches would be around 1319.9 feet tall.

Recreational maths with 3973721332672

• 3973721332672 backwards is 2762331273793
• The number of decimal digits it has is: 13
• The sum of 3973721332672's digits is 55
• More coming soon!