31973649407040

Names of 31973649407040

• Cardinal: 31973649407040 can be written as Thirty-one trillion, nine hundred seventy-three billion, six hundred forty-nine million, four hundred seven thousand and forty.

Scientific notation

• Scientific notation: 3.197364940704 × 10¹³

Factors of 31973649407040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 46352

Divisors of 31973649407040

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 71 80 88 96 110 120 132 142 160 165 176 192 213 220 240 264 284 320 330 352 355 426 440 480 528 568 660 704 710 781 852 880 941 960 1056 1065 1136 1320 1420 1562 1704 1760 1882 2112 2130 2272 2343 2640 2823 2840 3124 3408 3520 3764 3905 4260 4544 4686 4705 5280 5646 5680 6248 6816 7528 7810 8520 9372 9410 10351 10560 11292 11360 11715 12496 13632 14115 15056 15620 17040 18744 18820 20702 22584 22720 23430 24992 28230 30112 31053 31240 34080 37488 37640 41404 45168 45319 46860 49984 51755 56460 60224 62106 62480 66811 68160 74976 75280 82808 90336 90638 93720 103510 112920 124212 124960 133622 135957 149952 150560 155265 165616 180672 181276 187440 200433 207020 225840 226595 248424 249920 267244 271914 301120 310530 331232 334055 362552 374880 400866 414040 451680 453190 496848 498509 534488 543828 621060 662464 668110 679785 725104 734921 749760 801732 828080 903360 906380 993696 997018 1002165 1068976 1087656 1242120 1336220 1359570 1450208 1469842 1495527 1603464 1656160 1812760 1987392 1994036 2004330 2137952 2175312 2204763 2484240 2492545 2672440 2719140 2900416 2939684 2991054 3206928 3217649 3312320 3625520 3674605 3988072 4008660 4275904 4350624 4409526 4968480 4985090 5344880 5438280 5879368 5982108 6413856 6435298 7251040 7349210 7477635 7976144 8017320 8701248 8819052 9652947 9936960 9970180 10689760 10876560 11023815 11758736 11964216 12827712 12870596 14502080 14698420 14955270 15952288 16034640 16088245 17638104 19305894 19940360 21379520 21753120 22047630 23517472 23928432 25741192 29396840 29910540 31904576 32069280 32176490 35276208 35394139 38611788 39880720 42645179 43506240 44095260 47034944 47856864 48264735 51482384 58793680 59821080 64138560 64352980 70552416 70788278 77223576 79761440 85290358 88190520 95713728 96529470 102964768 106182417 117587360 119642160 127935537 128705960 141104832 141576556 154447152 159522880 170580716 176381040 176970695 193058940 205929536 212364834 213225895 235174720 239284320 255871074 257411920 283153112 308894304 341161432 352762080 353941390 386117880 424729668 426451790 469096969 478568640 511742148 514823840 530912085 566306224 617788608 639677685 682322864 705524160 707882780 772235760 849459336 852903580 938193938 1023484296 1029647680 1061824170 1132612448 1279355370 1364645728 1407290907 1415765560 1544471520 1698918672 1705807160 1876387876 2046968592 2123648340 2265224896 2345484845 2558710740 2729291456 2814581814 2831531120 3027807709 3088943040 3397837344 3411614320 3752775752 4093937184 4247296680 4690969690 5117421480 5629163628 5663062240 6055615418 6795674688 6823228640 7036454535 7505551504 8187874368 8494593360 9083423127 9381939380 10234842960 11258327256 11326124480 12111230836 13646457280 14072909070 15011103008 15139038545 16989186720 18166846254 18763878760 20469685920 22516654512 24222461672 28145818140 30022206016 30278077090 33305884799 33978373440 36333692508 37527757520 40939371840 45033309024 45417115635 48444923344 56291636280 60556154180 66611769598 72667385016 75055515040 90066618048 90834231270 96889846688 99917654397 112583272560 121112308360 133223539196 145334770032 150111030080 166529423995 181668462540 193779693376 199835308794 225166545120 242224616720 266447078392 290669540064 333058847990 363336925080 399670617588 450333090240 484449233440 499588271985 532894156784 581339080128 666117695980 726673850160 799341235176 968898466880 999176543970 1065788313568 1332235391960 1453347700320 1598682470352 1998353087940 2131576627136 2664470783920 2906695400640 3197364940704 3996706175880 5328941567840 6394729881408 7993412351760 10657883135680 15986824703520 31973649407040
• Sum of all divisors σ(n): 112426711879680
• Sum of proper divisors (its aliquot sum) s(n): 80453062472640
• 31973649407040 is an abundant number, because the sum of its proper divisors (80453062472640) is greater than itself. Its abundance is 48479413065600

Bases of 31973649407040

• Binary: 111010001010001110010000000111101110001000000₂
• Hexadecimal: 0x1D147203DC40
• Base-36: BC0HPBL1C

Squares and roots of 31973649407040

• 31973649407040 squared (31973649407040²) is 1022314256404309343601561600
• 31973649407040 cubed (31973649407040³) is 32687117618090183966546801669858033664000
• The square root of 31973649407040 is 5654524.6844487291
• The cube root of 31973649407040 is 31739.3042798481

Scales and comparisons

• 31,973,649,407,040 seconds is equal to 1,016,663 years, 7 weeks, 5 days, 15 hours, 44 minutes.
• To count from 1 to 31,973,649,407,040 would take you about two million, five hundred forty-one thousand, six hundred fifty-seven 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 31973649407040 cubic inches would be around 2644.9 feet tall.

Recreational maths with 31973649407040

• 31973649407040 backwards is 04070494637913
• The number of decimal digits it has is: 14
• The sum of 31973649407040's digits is 57
• More coming soon!