920145140340672

Names of 920145140340672

• Cardinal: 920145140340672 can be written as Nine hundred twenty trillion, one hundred forty-five billion, one hundred forty million, three hundred forty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 9.20145140340672 × 10¹⁴

Factors of 920145140340672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 246

Divisors of 920145140340672

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 31 32 48 58 62 64 87 93 96 116 124 174 181 186 192 232 248 348 362 372 464 496 543 696 724 744 841 899 928 961 992 1086 1392 1448 1488 1682 1798 1856 1922 1984 2172 2523 2697 2784 2883 2896 2976 3364 3596 3844 4344 5046 5249 5394 5568 5611 5766 5792 5952 6728 7192 7688 8688 10092 10498 10788 11222 11532 11584 13456 14384 15376 15747 16833 17376 20184 20996 21576 22444 23064 26071 26912 27869 28768 30752 31494 32761 33666 34752 40368 41992 43152 44888 46128 52142 53824 55738 57536 61504 62988 65522 67332 78213 80736 83607 83984 86304 89776 92256 98283 104284 111476 125976 131044 134664 152221 156426 161472 162719 167214 167968 172608 173941 179552 184512 196566 208568 222952 251952 262088 269328 304442 312852 325438 334428 335936 347882 359104 393132 417136 445904 456663 488157 503904 521823 524176 538656 608884 625704 650876 668856 695764 786264 808201 834272 891808 913326 950069 976314 1007808 1015591 1043646 1048352 1077312 1217768 1251408 1301752 1337712 1391528 1572528 1616402 1668544 1783616 1826652 1900138 1952628 2031182 2087292 2096704 2424603 2435536 2502816 2603504 2675424 2783056 2850207 3046773 3145056 3232804 3653304 3800276 3905256 4062364 4174584 4718851 4849206 4871072 5005632 5044289 5207008 5350848 5566112 5700414 5929741 6093546 6290112 6465608 7306608 7600552 7810512 8124728 8349168 9437702 9698412 9742144 10088578 10414016 11132224 11400828 11859482 12187092 12931216 14156553 14613216 15132867 15201104 15621024 16249456 16698336 17789223 18875404 19396824 20177156 22801656 23718964 24374184 25862432 27552001 28313106 29226432 29452139 30265734 30402208 31242048 31483321 32498912 33396672 35578446 37750808 38793648 40354312 45603312 47437928 48748368 51724864 55104002 56626212 58904278 60531468 60804416 62966642 64997824 71156892 75501616 77587296 80708624 82656003 88356417 91206624 94449963 94875856 97496736 110208004 113252424 117808556 121062936 125933284 142313784 146284381 151003232 155174592 161417248 165312006 171962489 176712834 182413248 183821971 188899926 189751712 194993472 220416008 226504848 235617112 242125872 251866568 284627568 292568762 302006464 322834496 330624012 343924978 353425668 367643942 377799852 379503424 438853143 440832016 453009696 471234224 484251744 503733136 515887467 551465913 569255136 585137524 661248024 687849956 706851336 735287884 755599704 854112031 877706286 881664032 906019392 913016309 942468448 968503488 1007466272 1031774934 1102931826 1138510272 1170275048 1322496048 1375699912 1413702672 1470575768 1511199408 1708224062 1755412572 1763328064 1826032618 1884936896 2014932544 2063549868 2205863652 2340550096 2562336093 2644992096 2739048927 2751399824 2827405344 2941151536 3022398816 3416448124 3510825144 3652065236 4127099736 4411727304 4681100192 4986912181 5124672186 5289984192 5330837159 5478097854 5502799648 5654810688 5698481101 5882303072 6044797632 6832896248 7021650288 7304130472 8254199472 8823454608 9362200384 9973824362 10249344372 10661674318 10956195708 11005599296 11396962202 11764606144 13665792496 14043300576 14608260944 14960736543 15992511477 16508398944 17095443303 17646909216 19947648724 20498688744 21323348636 21912391416 22793924404 26477472961 27331584992 28086601152 29216521888 29921473086 31985022954 33016797888 34190886606 35293818432 39895297448 40997377488 42646697272 43824782832 45587848808 52954945922 54663169984 58433043776 59842946172 63970045908 68381773212 79432418883 79790594896 81994754976 85293394544 87649565664 91175697616 105909891844 119685892344 127940091816 136763546424 154594277611 158864837766 159581189792 163989509952 165255951929 170586789088 175299131328 182351395232 211819783688 239371784688 255880183632 273527092848 309188555222 317729675532 319162379584 330511903858 341173578176 364702790464 423639567376 463782832833 478743569376 495767855787 511760367264 547054185696 618377110444 635459351064 661023807716 847279134752 927565665666 957487138752 991535711574 1023520734528 1094108371392 1236754220888 1270918702128 1322047615432 1694558269504 1855131331332 1983071423148 2473508441776 2541837404256 2644095230864 3710262662664 3966142846296 4792422605941 4947016883552 5083674808512 5288190461728 7420525325328 7932285692592 9584845211882 9894033767104 10576380923456 14377267817823 14841050650656 15864571385184 19169690423764 28754535635646 29682101301312 31729142770368 38339380847528 57509071271292 76678761695056 115018142542584 153357523390112 230036285085168 306715046780224 460072570170336 920145140340672
• Sum of all divisors σ(n): 2619828786063216
• Sum of proper divisors (its aliquot sum) s(n): 1699683645722544
• 920145140340672 is an abundant number, because the sum of its proper divisors (1699683645722544) is greater than itself. Its abundance is 779538505381872

Bases of 920145140340672

• Binary: 11010001001101110111111100001110110101011111000000₂
• Hexadecimal: 0x344DDFC3B57C0
• Base-36: 925WUB45HC

Squares and roots of 920145140340672

• 920145140340672 squared (920145140340672²) is 846667079292554970384217411584
• 920145140340672 cubed (920145140340672³) is 779056598497474861418634870843129415799144448
• The square root of 920145140340672 is 30333894.2495135629
• The cube root of 920145140340672 is 97263.9969135859

Scales and comparisons

• 920,145,140,340,672 seconds is equal to 29,257,769 years, 13 weeks, 6 days, 4 hours, 51 minutes, 12 seconds.
• To count from 1 to 920,145,140,340,672 would take you about seventy-three million, one hundred forty-four thousand, four hundred twenty-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 920145140340672 cubic inches would be around 8105.3 feet tall.

Recreational maths with 920145140340672

• 920145140340672 backwards is 276043041541029
• 920145140340672 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 920145140340672's digits is 48
• More coming soon!