31105420150992

Names of 31105420150992

• Cardinal: 31105420150992 can be written as Thirty-one trillion, one hundred five billion, four hundred twenty million, one hundred fifty thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 3.1105420150992 × 10¹³

Factors of 31105420150992

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 276

Divisors of 31105420150992

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 19 22 24 31 33 38 44 48 57 62 66 73 76 88 93 114 124 132 137 146 152 176 186 209 219 228 248 264 274 292 304 341 372 411 418 438 456 496 528 548 584 589 627 682 744 803 822 836 876 912 1023 1096 1168 1178 1254 1364 1387 1488 1507 1606 1644 1672 1752 1767 2046 2192 2263 2356 2409 2508 2603 2728 2774 3014 3212 3288 3344 3504 3534 4092 4161 4247 4521 4526 4712 4818 5016 5206 5329 5456 5548 6028 6424 6479 6576 6789 7068 7809 8184 8322 8494 9042 9052 9424 9636 10001 10032 10412 10658 11096 12056 12741 12848 12958 13578 14136 15257 15618 15987 16368 16644 16988 18084 18104 18769 19272 19437 20002 20824 21316 22192 24112 24893 25482 25916 27156 28272 28633 30003 30514 31236 31974 33288 33976 36168 36208 37538 38544 38874 40004 41648 42632 42997 45771 46717 49786 50964 51832 54312 56307 57266 58619 60006 61028 62472 63948 66576 67952 72336 74679 75076 77748 80008 80693 85264 85899 85994 91542 93434 99572 101251 101928 103664 108624 110011 112614 114532 117238 120012 122056 124944 127896 128991 140151 149358 150152 155496 160016 161386 165199 171798 171988 175857 183084 186868 190019 199144 202502 203856 206459 220022 225228 229064 234476 240024 242079 244112 255792 257982 280302 298716 300304 303753 310031 310992 322772 330033 330398 343596 343976 351714 356611 366168 373736 380038 398288 405004 412918 440044 450456 458128 468952 472967 480048 484158 495597 515964 560604 570057 581839 597432 607506 619377 620062 645544 660066 660796 687192 687952 703428 713222 730073 732336 747472 760076 810008 825836 880088 887623 900912 930093 937904 945934 968316 991194 1031928 1069833 1113761 1121208 1140114 1163678 1194864 1215012 1238754 1240124 1291088 1320132 1321592 1370137 1374384 1406856 1418901 1426444 1460146 1520152 1620016 1651672 1745517 1760176 1775246 1817189 1860186 1891868 1936632 1982388 2063856 2090209 2139666 2190219 2227522 2242416 2280228 2327356 2430024 2477508 2480248 2640264 2643184 2662869 2740274 2813712 2837802 2852888 2920292 3040304 3138781 3303344 3341283 3410341 3491034 3550492 3634378 3720372 3783736 3873264 3922721 3964776 4110411 4180418 4279332 4380438 4455044 4560456 4654712 4860048 4955016 4960496 5280528 5325738 5451567 5480548 5675604 5705776 5840584 5890589 6270627 6277562 6400229 6682566 6820682 6982068 7100984 7268756 7440744 7567472 7845442 7929552 8030803 8220822 8360836 8558664 8760876 8910088 9120912 9309424 9416343 9910032 10231023 10651476 10903134 10961096 11054941 11351208 11681168 11768163 11781178 12541254 12555124 12800458 13365132 13641364 13871387 13964136 14201968 14537512 14881488 15071507 15690884 16061606 16441644 16721672 17117328 17521752 17671767 17820176 18832686 19200687 20462046 21302952 21806268 21922192 22109882 22632263 22702416 23536326 23562356 24092409 25082508 25110248 25600916 26032603 26730264 27282728 27742774 27928272 29075024 30143014 31381768 32123212 32883288 33164823 33443344 34526591 35043504 35343534 37665372 38401374 40924092 41614161 42474247 42605904 43612536 44219764 45214521 45264526 47072652 47124712 48184818 50165016 50220496 51201832 52065206 53460528 54565456 55485548 60286028 62763536 64246424 64796479 65766576 66329646 67896789 69053182 70687068 75330744 76802748 78097809 81848184 83228322 84948494 87225072 88439528 90429042 90529052 94145304 94249424 96369636 100020001 100330032 102403664 103579773 104130412 110971096 120572056 121604351 127422741 128492848 129592958 132659292 135793578 138106364 141374136 150661488 152585257 153605496 156195618 163696368 166456644 169896988 176879056 180858084 181058104 188290608 192739272 194389437 200040002 207159546 208260824 221942192 241144112 243208702 248954893 254845482 259185916 265318584 271587156 276212728 282748272 286358633 300060003 305170514 307210992 312391236 332913288 339793976 361716168 362116208 364813053 385478544 388778874 400080004 414319092 416521648 430012997 457755771 467216717 486417404 497909786 509690964 518371832 530637168 543174312 552425456 572717266 600120006 610341028 624782472 665826576 679587952 723432336 729626106 746864679 777557748 800160008 807010693 828638184 859075899 860025994 915511542 934433434 972834808 995819572 1019381928 1036743664 1086348624 1100220011 1145434532 1200240012 1220682056 1249564944 1290038991 1401650151 1459252212 1493729358 1555115496 1600320016 1614021386 1657276368 1718151798 1720051988 1831023084 1868866868 1900380019 1945669616 1991639144 2038763856 2200440022 2290869064 2400480024 2421032079 2441364112 2580077982 2803300302 2918504424 2987458716 3100620031 3110230992 3228042772 3300660033 3436303596 3440103976 3662046168 3737733736 3800760038 3983278288 4400880044 4581738128 4730142967 4800960048 4842064158 5160155964 5606600604 5701140057 5837008848 5974917432 6201240062 6456085544 6601320066 6872607192 6880207952 7324092336 7475467472 7601520076 8801760088 8877117623 9301860093 9460285934 9684128316 10320311928 11213201208 11402280114 11949834864 12402480124 12912171088 13202640132 13745214384 14190428901 15203040152 17603520176 17754235246 18603720186 18920571868 19368256632 20640623856 20904180209 22426402416 22804560228 24804960248 26405280264 26631352869 28380857802 30406080304 34106820341 35508470492 37207440372 37841143736 38736513264 41808360418 45609120456 49609920496 52810560528 53262705738 56761715604 58911780589 62712540627 68213640682 71016940984 74414880744 75682287472 83616720836 91218240912 102320461023 106525411476 113523431208 117823561178 125425081254 136427281364 142033881968 148829761488 167233441672 176735341767 204640922046 213050822952 227046862416 235647122356 250850162508 272854562728 334466883344 353470683534 409281844092 426101645904 471294244712 501700325016 545709125456 648029586479 706941367068 818563688184 942588489424 1003400650032 1296059172958 1413882734136 1637127376368 1944088759437 2592118345916 2827765468272 3888177518874 5184236691832 7776355037748 10368473383664 15552710075496 31105420150992
• Sum of all divisors σ(n): 97283793438720
• Sum of proper divisors (its aliquot sum) s(n): 66178373287728
• 31105420150992 is an abundant number, because the sum of its proper divisors (66178373287728) is greater than itself. Its abundance is 35072953136736

Bases of 31105420150992

• Binary: 111000100101001001011100001001100100011010000₂
• Hexadecimal: 0x1C4A4B84C8D0
• Base-36: B0XMS1FIO

Squares and roots of 31105420150992

• 31105420150992 squared (31105420150992²) is 967547162769739176078584064
• 31105420150992 cubed (31105420150992³) is 30095961013852981563306767990484444991488
• The square root of 31105420150992 is 5577223.3370192375
• The cube root of 31105420150992 is 31449.3753560015

Scales and comparisons

• 31,105,420,150,992 seconds is equal to 989,056 years, 7 weeks, 3 days, 22 hours, 23 minutes, 12 seconds.
• To count from 1 to 31,105,420,150,992 would take you about two million, four hundred seventy-two thousand, six hundred forty 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 31105420150992 cubic inches would be around 2620.8 feet tall.

Recreational maths with 31105420150992

• 31105420150992 backwards is 29905102450113
• The number of decimal digits it has is: 14
• The sum of 31105420150992's digits is 42
• More coming soon!