149641000128

Names of 149641000128

• Cardinal: 149641000128 can be written as One hundred forty-nine billion, six hundred forty-one million, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.49641000128 × 10¹¹

Factors of 149641000128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 813

Divisors of 149641000128

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 83 89 96 108 114 144 152 166 171 178 192 216 228 249 267 288 304 332 342 356 432 456 498 513 534 576 608 617 664 684 712 747 801 864 912 996 1026 1068 1216 1234 1328 1368 1424 1494 1577 1602 1691 1728 1824 1851 1992 2052 2136 2241 2403 2468 2656 2736 2848 2988 3154 3204 3382 3648 3702 3984 4104 4272 4482 4731 4806 4936 5073 5312 5472 5553 5696 5976 6308 6408 6764 7387 7404 7968 8208 8544 8964 9462 9612 9872 10146 10944 11106 11723 11952 12616 12816 13528 14193 14774 14808 15219 15936 16416 16659 17088 17928 18924 19224 19744 20292 22161 22212 23446 23904 25232 25632 27056 28386 29548 29616 30438 32832 33318 35169 35856 37848 38448 39488 40584 42579 44322 44424 45657 46892 47808 50464 51211 51264 54112 54913 56772 59096 59232 60876 66483 66636 70338 71712 75696 76896 81168 85158 88644 88848 91314 93784 100928 102422 105507 108224 109826 113544 118192 118464 121752 132966 133272 140353 140676 143424 151392 153633 153792 162336 164739 170316 177288 177696 182628 187568 199449 204844 211014 219652 227088 236384 243504 265932 266544 280706 281352 302784 307266 316521 324672 329478 340632 354576 355392 365256 375136 398898 409688 421059 422028 439304 454176 460899 472768 487008 494217 531864 533088 561412 562704 614532 633042 658956 681264 709152 730512 750272 797796 819376 842118 844056 878608 908352 921798 973009 974016 988434 1043347 1063728 1066176 1122824 1125408 1229064 1263177 1266084 1317912 1362528 1382697 1418304 1461024 1482651 1595592 1638752 1684236 1688112 1757216 1843596 1946018 1976868 2086694 2127456 2245648 2250816 2458128 2526354 2532168 2635824 2725056 2765394 2919027 2922048 2965302 3130041 3191184 3277504 3368472 3376224 3514432 3687192 3789531 3892036 3953736 4173388 4254912 4491296 4557779 4916256 5052708 5064336 5271648 5530788 5838054 5930604 6260082 6382368 6736944 6752448 7374384 7579062 7784072 7907472 8346776 8757081 8982592 9115558 9390123 9832512 10105416 10128672 10543296 11061576 11676108 11861208 12520164 12764736 13473888 13673337 14748768 15158124 15568144 15814944 16693552 17514162 18231116 18780246 20210832 20257344 22123152 23352216 23722416 25040328 26271243 26947776 27346674 28170369 29497536 30316248 31136288 31629888 33387104 35028324 36462232 37560492 40421664 41020011 44246304 46704432 47444832 50080656 52542486 54693348 56340738 60632496 62272576 66774208 70056648 72924464 75120984 80843328 82040022 86597801 88492608 93408864 94889664 100161312 105084972 109386696 112681476 121264992 123060033 140113296 145848928 150241968 164080044 173195602 186817728 200322624 210169944 218773392 225362952 242529984 246120066 259793403 280226592 291697856 300483936 328160088 346391204 420339888 437546784 450725904 492240132 519586806 560453184 600967872 656320176 692782408 779380209 840679776 875093568 901451808 984480264 1039173612 1312640352 1385564816 1558760418 1681359552 1802903616 1968960528 2078347224 2338140627 2625280704 2771129632 3117520836 3937921056 4156694448 4676281254 5542259264 6235041672 7875842112 8313388896 9352562508 12470083344 16626777792 18705125016 24940166688 37410250032 49880333376 74820500064 149641000128
• Sum of all divisors σ(n): 474683328000
• Sum of proper divisors (its aliquot sum) s(n): 325042327872
• 149641000128 is an abundant number, because the sum of its proper divisors (325042327872) is greater than itself. Its abundance is 175401327744

Bases of 149641000128

• Binary: 10001011010111010011000111010011000000₂
• Hexadecimal: 0x22D74C74C0
• Base-36: 1WQSDYO0

Squares and roots of 149641000128

• 149641000128 squared (149641000128²) is 22392428919308096016384
• 149641000128 cubed (149641000128³) is 3350825458780413697659154434097152
• The square root of 149641000128 is 386834.5901389895
• The cube root of 149641000128 is 5309.0506343221

Scales and comparisons

• 149,641,000,128 seconds is equal to 4,758 years, 6 weeks, 2 days, 28 minutes, 48 seconds.
• To count from 1 to 149,641,000,128 would take you about nine thousand, five hundred sixteen 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 149641000128 cubic inches would be around 442.4 feet tall.

Recreational maths with 149641000128

• 149641000128 backwards is 821000146941
• 149641000128 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149641000128's digits is 36
• More coming soon!